son doong cave tour review

Son Doong Cave Expedition - The Biggest Cave In The World!

Caving & safety gear: caving helmet, caving headlight, harness and gloves
Camping gear: tent, sleeping mat, pillow and sleeping bag. Basic camping facilities with eco-friendly compost toilet using western toilet seat
Use of 3 x 43,000 lumen LED filming lights
Phong Nha National Park Entrance Fee
Accommodations (single or twin-shared) at Son Doong Bungalow & Chay Lap Farmstay & Resort.
Round-trip transfer Dong Hoi – Phong Nha before and after the tour
1 Professional English-speaking tour guide, 5 safety assistants and 2 chefs
1 Safety advisor (member of the British Cave Research Association)
Porter team to carry all gear and prepare all meals
First Aid Kit, Rescue Equipment & Satellite Phone (application by tour guides only)
Entry/Admission - Son Doong Cave
Entry/Admission - Phong Nha-Ke Bang National Park
Arrive in Dong Hoi by no later than 2 pm on the afternoon of your briefing day, where you will be met by our driver and transferred to Son Doong Bungalow (included in tour price) in Phong Nha. Upon arrival, hospitality services will be happy to help you plan your extra time there. You’ll then have the rest of the day to rest, relax and wander around the village of Phong Nha. You will be required to arrange your own breakfast and lunch on this day.
Dong Hoi Airport, Dong Hoi Vietnam
Not wheelchair accessible
Not recommended for travellers with back problems
Not recommended for pregnant travellers
No heart problems or other serious medical conditions
Travellers should have a strong physical fitness level
Not recommended for children under 18.
Not recommended for travelers with asthma or respiratory problems.
Not recommended for adults over 70.
This experience requires a minimum number of travellers. If it’s cancelled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund
This tour/activity will have a maximum of 10 travellers
All sales are final and incur 100% cancellation penalties.

Cynthia C 0 contributions 5.0 of 5 bubbles Wow!!! Wow! A physical challenge and mental journey. I wasn’t sure what to expect and I was overwhelmed by the whole experience. Our guides, Hung, Hai and Hung were fantastic. Very caring, safe and informative. Always checking to make sure we were ok. I am 68 and wasn’t sure if I could do the hikes but they had Hai walk with me and help me find the way up the rocks. He was so kind. The trip is rigorous. Hiking up steep, rocky slopes, crawling through tight spaces, walking on slippery, uneven ground. If you go make sure you are in good shape. I can’t emphasize that enough. Go when it’s cooler. February or March. The company is very respectful of the environment, supportive of the local community and adaptive to the customers. They make everything easy and as comfortable as possible. The food is always excellent. Water is plentiful and filtered. The other guests were a delight to be with. It was the most amazing and physically challenging experience in my life. Definitely recommend it. Get as educated as you can about the requirements and what the tour entails. Read more Written 15 April 2024
B7492NRleet 0 contributions 5.0 of 5 bubbles Our 2 inspirations, the 2nd one-Mr Nien is amazing We spent our first trip in 2024 with Oxais Tu Lan 4D tour. The experience was amazing with spetecular view. 6 caves with 6 stories (which I need to google a bit more on the information) We met a 69 year old lady who managed to climbed up all the hills with good speed. She was our first inspiration (in photo). Then on our last day, we met mr Nien who was our 2nd inspiration. Mr Nien is a loca tour guide who has been with Oxalis for almost 10 years. He was porters first 2 years, assistant the 6 following years & now being a local tour guide. He is on his way to become a tour guide. He managed to learn English on his own & now on his course to get an official certificate for the job. He is just experienced and with perfect manner with full information. He really made my experience with Oxalis the best & inspired us to explore more on Oxalis fouding stories. Read more Written 15 April 2024
Sightseer07379053994 0 contributions 5.0 of 5 bubbles Life Changing Experience If you are looking for a life changing adventure with a company that excels in taking care of their customers at the same time as providing responsible, sustainable tourist experiences that positively impact the local community and celebrate the natural environment then this is for you. We had Dat, Chung and Chee as our guides and they were attentive and caring when we found the climb out challenging. We could not recommend this organisation, or this experience more. Thank you Oxalis. Thank you Day, Chung and Chee. Read more Written 14 April 2024
ShelleyM512 0 contributions 5.0 of 5 bubbles Incredible adventure We did the 1 day TL1 adventure with Canh who was a great guide and had plenty of stories to tell. It was a fantastic day of hiking, crossing small streams and two caves. Rat cave was really interesting but the wet cave in the Tu Lan cave system was incredible. They provided a dry canister to keep phones dry, bag, shoes, life jacket, gloves and a headlamp. It was an adventure that we will remember and talk about for a long time. Swimming in a cave was quite a scary thought, but it felt so safe I got to enjoy it and not be so afraid. We got to swim in a lagoon which was so refreshing and a fabulous lunch was provided with a much needed coffee. The 12m ladder didn't seem so bad after you had conquered the other obstacles . To do this with my family was priceless and something we will never forget. A cold beer at the end really made me smile. Thank you to the team that made this all happen - worth every cent. Thanks from Mclean family. Read more Written 14 April 2024
U6979GXhelenab 0 contributions 5.0 of 5 bubbles Best experience in Vietnam. I never felt my money was so well spent! We did the HT1 1day and 1 night trekking and it was a very varied and fun experience. We did jungle trekking, cave exploration and swimming in a beautiful lagoon. The guides were so helpful and attentive. The food included was great and we got to eat local cuisine in a neighbor's house. Also the accomodation was unreal. The room was so spacious, modern and clean with great views. The organization very professional. Additionally, the let me hang out in their offices the whole day while I was waiting for the sleeper bus and take a shower there. I would really recommend this experience to anyone visiting Vietnam. Way better than many other typical tourist attractions, both in terms of value for money and the treatment you get from the staff. Read more Written 13 April 2024
katieo2016 0 contributions 5.0 of 5 bubbles Best of the best! Excellent, professional, environmentally conscious tour company! Highlight of my trip to Vietnam and perhaps best hiking trip I’ve ever done. Read more Written 12 April 2024
silkev547 0 contributions 5.0 of 5 bubbles MUST DO TOUR We joined the Wild Tu Lan tour of 4 days and 3 nights and were absolutely blown away. This tour was without any doubt the highlight of our trip in Vietnam. Our guides Vu and Duong and guides assistants Hieu and Hieu were great! All of them went above and beyond to make the trip an unforgettable experience. The chef Hoang prepared the most delicious food to keep us energized along the way. If you want to escape from tourism and enjoy a great adventure in nature, we highly recommend to book a trip at Oxalis. Read more Written 11 April 2024
marissasV4872GH 0 contributions 5.0 of 5 bubbles Hang En Cave, 2 days 1 night Hang En Cave was the most unique hiking experience of my life! My husband and I typically hike up mountains, so I was nervous that sleeping in a cave would be scary — instead it was peaceful and gorgeous! Photos truly can’t capture how amazing it is! For avid hikers, the hike itself was not super strenuous. The heat was the more difficult feat. As soon as we “checked in” to our hotel I mean cave, we all cooled off by swimming in the cave pool. The next morning we explored the cave which was my favorite part of the trip. Our tour guides Loc, Lam, & Huy created a fun and welcoming environment. They spoke great English, took lots of photos of us, and made sure we went at a good hiking pace for the entire group! Read more Written 10 April 2024
linhnQ5008AI 0 contributions 5.0 of 5 bubbles Best types of adventurous tours in Vietnam I have had I have always wanted to do the Tu Lan tour & finally I did it, the Tu Lan 2 - 3 days & 2 nights. It is actually only 1 night in the jungle but we all are already super happy with the experience. I liked all of the activities & the landscape from the start till the end. The guides: Thà & Diệu, as well as Mr.Hùng, the assistant were all super supportive & helpful. Oxalis does a very good job in training the team as well as planning the tour with different types of caves & trekking roads. Overall, me & my boyfriend were super happy with the tour :) I hope it will gain more love from others, too. thank you so much, guys Read more Written 10 April 2024
YannChambrier 0 contributions 5.0 of 5 bubbles Another check on our bucket list (5 stars out of 5) In March 2024, my wife and I embarked on an adventure of a lifetime by exploring the Tu Lan cave system in central Vietnam, approx. 50kms from the Laotian border. The trip was expertly organised by Oxalis, to whom we give our highest recommendations. Check out the video here: #adventure #caving #adventuretourism #vietnam #vietnamadventure #adventurecouple #caveexploration Read more Written 9 April 2024
jnp85 0 contributions 5.0 of 5 bubbles Unforgettable adventure - professional, remote and very well done We did the Hang Tien Endeavour tour. One night at a campsite and one night at a homestay. Upon booking this we were slightly worried that we were not fit enough to do it. However, we did not want to pass up on such an adventure so we just committed to it and made it our mission to do it. It turned out to be the best experience we’ve had of Vietnam and many other travel or holidays. We were a group of 10. On arrival you get to meet everyone and are briefed on what to expect. I’d recommend to have your stuff sorted out before arrival. Furthermore, when it comes to the shoes, make sure you have light and well draining shoes as they will get completely submerged in water. If you don’t have them they will provide some basic jungle shoes which won’t be as comfortable as your own. You will also receive a big backpack for your helmet and a water tight container to put valuables in (this is for when you go swimming in the fun cave). Then you’re off into a van and straight into a field track. This is a nice easy intro and our guide Loc happily answered question and explained the flora/fauna. After a brief and delicious lunch you head straight into the first fun cave where you go swimming. Some of the climbing can be precarious so you need to be careful. Swimming in the cave was an out of this world experience. I wish I had brought a head mounted go-pro for this. It was very cool! Then you head to the camp which was well equipped with some time to relax and enjoy a lagoon. The setting was remote and felt like something out of a movie. The dinner was delicious and plentiful. There are mosquitos so bring a repellent. (Would recommend buying one here from a pharmacy). The next day we had a lovely breakfast and headed out to Hang Tien 1 & 2. Both amazing caves. The entrance of HT1 is really awe inspiring. It’s something you just have to experience once in a lifetime. The caving itself was not too difficult in both of them. The only part with a safety harness was a simple ladder which you needed to go up once and back down on the way back. HG2 had some truly amazing rock formations. Purely from the different water flow and interactions of the water. I have never seen this before and it was all so untouched and unique. Throughout Loc and his crew, there were two awesome support people, hover around to assist us with any tricky spots (sorry I can’t recall your names). At the end there was a trickier longer’ish treck up a hill before you step out of the jungle where the can awaits for you with a nice cool beer. Once taken back to Tu Lan lodge you can regroup and then take a really lovely bike ride to your homestay. The kids wave to you and say hello! I’m glad we didn’t choose the luxury lodges as this felt so much more authentic. Everyone was so friendly. Our hosts were lovely and the views were breathtaking. We then had a last dinner. The next day we did a muddy ATV treck which was fun and included. Throughout Loc and his crew were very patient and helped us and the whole group to take some amazing photos. There are only two qualms we have that are pretty minor. The laundry, as others have mentioned, is very expensive. I wish they charged by kg or did something to make this more affordable. The balcony we had on our homestay was strangely covered in metal which meant walking on it was really loud. These are minor things though. Oh and one last tip for anyone doing this, there are many places like Hanoi, Hoi An, Saigon where you can buy the light long sleeves, trousers and other gear. If you’re looking to get an additional waterproof bag these are also available to buy on the city streets. Overall it was an amazing adventure and will be a memory we won’t ever forget. Put your doubts aside and do this if you can. Big shout out to our fellow adventurers who were lovely and the amazing Oxalis crew who made this an unforgettable experience. Thank you 🥳 Read more Written 7 April 2024
danfU5160HA 0 contributions 5.0 of 5 bubbles Cave trip of a life time My wife and I did the Hang En cave Adventure and the whole experience was amazing. The coordinator Dao was really helpful, and the your guides Loc (Bruce Lee), Huy, and Lam we're amazing. The hiking was well paced, the campsite is great, and the views are out of this world. I've never seen anything like it. That also brought all the safety equipment, we could swim in the underground river after a long hot day of hiking, and the food was delicious. The guides also know a lot about the area and the geology, so we learned a lot. 10/10, would do again. Hopefully we can do the 4 night adventure in the future. Read more Written 7 April 2024
LizzieandPhil 0 contributions 5.0 of 5 bubbles Oxalis Rocks! Thanking you for great day :) Oxalis A Special Experience! Tu Lan One Day Caving Trip We did a one day hiking and caving tour including swimming through a cave with lunch provided. We loved this tour for many reasons. Firstly, our guide, Loc, was just brilliant. He is pasionate, knowledgeable, funny, charismatic and professional. We always felt in safe hands with him and his team. They catered to all levels of ability in our group of 11 and made sure everyone was comfortable, looked after and safe. Secondly, it’s a special day out seeing the natural beauty of the area with confident local people. Swimming through the cave was something we have never done before but a highlight and something we would do again in a heartbeat! We loved it! Lunch in the valley clearing after swimming though the cave was really very lovely and we were able to go for a swim in the swimming hole after lunch. Thirdly, it supports the local community. Oxalis is very socially and economically committed to empowering the local people. They have a great business ethos you can read about on their website. We really enjoyed our day and the people we spent it with. It was a special experience and we very much highly recommend Oxalis. Read more Written 6 April 2024
I9032QAmarkusb 0 contributions 5.0 of 5 bubbles Hang Va- A very amazing cave Tour inside the junglenin Vietnam We booked the Hang Va Tour and it was AMAZING! The guides are very professional and they are very nice! You've a lot of cool activities inside the cave like climbing, swimming and exploring the cave! You get a lot of possiblities to do videos, fotos! After the first day you sleeps in a tent in the jungle! Before that the crew made a very delicious meal! I was there with my wife and we can recommended this to all who loves an adventure! You just need a normal condition (for the Hang Va Tour, oxalis offers also tours whwre you need a good condition!!). Also a litte experience in climbing ( the sections are not hard, even for beginners but you have to secure yourself with a carabiner on a rope) but before you book the tour, oxalis interviews and briefs you to check if your able to do this tour! All in all a very professional organization with cool cave tours!! Read more Written 6 April 2024
C7776VNdavidl 0 contributions 5.0 of 5 bubbles Even Better Than Egg Coffee The Oxalis 3 Day Wild Tu Lan Cave Explorer trip was the highlight of our trip to Vietnam to-date. It provided the perfect mix of cave exploration (swimming and walking), hiking in the jungle, relaxing at two beautiful campsites, and learning about the Vietnamese culture. The Oxalis guides, safety team, porters and chefs were great. Special shout out to Hung who was always focused on giving us the best experience. The weather during our trip was unseasonably hot with temperatures 15 degrees F higher than average. But Hung set an appropriate pace and provided time to swim and rest so things stayed enjoyable. The mineral formations in the caves are amazing and we got some great pictures. My pictures are from an iPhone and lit only by our headlamps. This is a fairly strenuous trip, so be sure to read the physical requirements and answers them candidly. If you meet the guidelines then you shouldn’t have any problems. Read more Written 4 April 2024

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Son Doong Cave Expedition - The Biggest Cave In The World! provided by Oxalis Adventure

Son Doong Cave

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SON DOONG CAVE: All You Need to Know BEFORE You Go (with Photos)

Sun - Sat 07:00 - 21:00
(9.98 mi) Phong Nha Mountain House
(8.67 mi) Chay Lap Farmstay
(9.86 mi) Phong Nha River House
(9.95 mi) Ho Khanh's Homestay
(9.97 mi) Phong Nha Rustic Home
(1.33 mi) Greenland Tours
(5.39 mi) Paradise Cave
(7.93 mi) Jungle Boss Tours
(7.29 mi) Hang Toi (Dark Cave)
(9.49 mi) Phong Nha Trekking Tours

Ultimate Coffee Date: May 2023

Duck Stop in Phong Nha

Son Doong Cave Expedition with Oxalis: What To Expect

Filed under Travel Tuesday

May 23, 2023

Guess who’s finally back with a Travel Tuesday post!?!?!? (The last one I wrote was back in December 2022 so this is kinda big news for me.) I recently returned from a ~2-week trip to Vietnam! The main reason for this trip was to go on the Son Doong Cave Expedition — we ended up adding a few more caving trips to our overall itinerary because whyyyy not.

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Son Doong Expedition Tour | fairyburger.com

For the record, this is not a sponsored post (…although if Oxalis Adventure would like to sponsor a future tour for me, I’d be more than overjoyed because I really loved my experience with them, hence my raving about this).

Son Doong Cave Expedition with Oxalis Adventure: What To Expect

Son Doong Cave Expedition with Oxalis Adventure | fairyburger.com

The 6-day, 5-night tour costs $3000 USD (US Dollar), or 72,000,000 VND (Vietnamese dong). $3k is definitely a hefty price (at one point, this sum could’ve fed me for a good 5 years !), so what’s included?

VAT fee (10%)
Entrance Fee + Environment Service ($600)
Management Fee/Supervision ($20)
We didn’t end up utilizing this since we took an overnight bus from Hanoi + had another multi-day tour booked the day afterward.
The porters will carry up to 7kg’s worth of your stuff, so our day packs were very, very light.
Transportation to/from Phong Nha National Park
1st night at the Son Doong Bungalow
3 nights in the cave with tents (can choose to stay in a single or a double)
Last night at the Chay Lap Farmstay
Prepared meals (welcome dinner after the safety briefing/overview on the first night, breakfast/lunch/dinner for all the days that you’re camping, as well as a gala dinner at the farmstay when you return + snacks in between)

This is the lunch we had on day 1 at the village before we trekked over to Hang En (the first cave)!

I bought a pair of trekking shoes on sale before I left, but they ran small and I ended up with 2 still-numb toes + 1 very black toenail after an 8 mile hike the weekend before our trip in my attempt to “break em’ in.” Quite fortunately, if you don’t have suitable trekking shoes, you can loan a pair of army boots from them as long as your shoe size is between sizes 36-46 (EUR). They are pretty minimalistic with no real arch support (they’ll stick in a little insole for you). Wear thick socks to prevent blisters. I have pretty flat feet and wore them daily for 2 multi-day tours (~7-8 days total) and didn’t get a single blister, but YMMV.
Camping gear (tent, sleeping mat, pillow, sleeping bag, camp slippers, water bottle, water pump/filters, semi-dry bag, first aid kit )
We bought additional travel insurance through World Nomads just in case!

Hot food on a cold rainy morning = the best. <3

My brother first read about Son Doong back in 2013 and has wanted to explore it ever since. When he asked me if I’d be interested in going too, in what universe would I have said no?!

Only 1000 people are allowed to visit each year + each group is comprise dof a max of 10 guests! Spots fill super quickly — we filled our applications out back in 5/2022 and hoped for the best!

The Son Doong Expedition’s difficulty level is 6 (hard). The scale is based on an average fitness level, so you definitely don’t have to be a marathon runner/mountaineer to be able to complete this. I wrote that I’d climbed Half Dome , Rose Peak , and the Rae Lakes Loop Trail and was good to go/didn’t find any aspect of it to be very difficult. It’s in your best interest to fill the form out correctly because they can and will turn people back if they don’t seem like they can handle it.

Son Doong Cave Expedition | fairyburger.com

Atop the “Wedding Cake” in Son Doong!

The trek consists of:

When we went, it was pouring rain on the first day so everything was extra slippery. There were also a bunch of river crossings, the highest of which was about waist-deep for me. The last day included climbing down a ton of sharp rocks in the jungle, so we kept our helmets on throughout until we’d passed all of them.
800m (~2625 feet) of steep climbing + 8 km (~5 miles) of caving (involves a good amount of scrambling — harnesses provided for via ferrata + knotted ropes also available at the especially steep locations)
Last day also includes 90m (~295ft) steep climb (up the “Wall of Vietnam) from the bottom of the cave passage to the top!
Swimming (optional – lifejacket required)

Weather/Climate

Tours run from January to the end of August every year. (Rainy season is intense so it’s not safe to operate tours during that time.)

I asked Tha (our tour guide) when his favorite time of year was + he said each season has its own benefits. From what I gather, February is a great time if you really want to capture the ethereal sunbeam photos from inside the cave but temperatures are pretty cold then (especially in the cave). In the summer months, the swimming in the lakes in the cave is likely super refreshing, but trekking in the jungle will be freakishly hot. April/May is when it’s not overwhelmingly hot, things are all blooming or green in the jungle, and mist starts settling in various parts of the cave — I’m glad we went when we did (mid-May)!

The above (turning people back) is mainly due to safety concerns. I really appreciated how much emphasis they placed on safety. Rescue have to be done on foot and could take hours. There is no wifi/reception and no path for a car, let alone even a bike. Several years back, one of the safety assistants cut out leg holes in their pack so that he could carry one of the guests back to civilization after she injured her leg!)

At one of the river crossings!

Our caving expert did have a satellite phone in case of emergency (which our group fortunately did not have to utilize), and the staff can also communicate via walkie talkie across longer distances if needed. The safety assistants were also super proactive/attentive and any time the thought of “Oh, this looks like it could be slippery,” even crossed my mind, one of them would magically appear in front of me to either lend me a strong arm to hold onto or to advise me on where to put my feet, if needed.

Have you ever been to a cave?
Do you think you’d ever go camping in a cave (or on the Son Doong Cave Expedition?!)? I’ll be back next week with more on my actual experiences!
Anything you’d want to know about this trip?
Isn’t it good that we didn’t decide to watch The Descent before going on this trip? (…We did that prior to going on a caving tour in West Virginia and really should not have. I will write about that hopefully-soon too!)

Son Doong Cave Experience in Phong Nha National Park

asia , family , hiking , hobbies , national parks , nature , outdoors , travel , travel tuesday , vietnam

Permanent link to this article: https://www.fairyburger.com/son-doong-expedition-tour-with-oxalis-what-to-expect/

35 comments

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Linda on May 23, 2023 at 9:18 am

This is SO amazing! Thank you for sharing this experience! Captivating, interesting, and so exciting!

Farrah on May 26, 2023 at 12:43 am

Thank you!!! :D It was such a fun trip!!

Jess Drake on June 28, 2023 at 5:48 pm

Hi! I would really like to do this trip! I am a fit and healthy 65yr old – does that matter? I own and ride horses and do all the physical jobs that is entailed in the keeping of horses. I walk my dogs twice daily around our 69 acres of land. Would I be allowed to go?

Farrah on July 1, 2023 at 12:59 pm

Jess on July 1, 2023 at 1:10 pm

Yes I’m currently talking to one now but he is asking me if I’ve on any hiking or trekking which I haven’t- just walking, lots of, on different terrains. Not sure he’ll think that is acceptable 🤔

ShootingStarsMag on May 23, 2023 at 10:33 am

I do not have the physical ability to do this, but that’s exciting you were finally able to go and had a great time. I can’t wait to hear more!

Farrah on May 26, 2023 at 12:55 am

The daily mileage actually wasn’t too bad, although the hiking through the jungle part in pouring rain + leeches was not what I was expecting, hahaha. Minus the leeches though, it was really fun! :D …More to come next week!

Ashley on May 24, 2023 at 5:02 pm

I’ve been to a number of caves but none that look like Son Doong. Loved the photos and great insights you shared. I think the price is quite reasonable for all that is included. Thanks for sharing all the details.

Farrah on May 26, 2023 at 1:03 am

Elyse on May 24, 2023 at 7:09 pm

I looked at doing this last year while in Vietnam, but just didn’t have enough time! Looks absolutely incredible though, definitely do it next trip. Thanks for including all the prices too

Farrah on May 26, 2023 at 1:12 am

Brittney on May 24, 2023 at 8:08 pm

Wow, this looks like quite the trip. I don’t know if I could ever do something like this, but this seems like the perfect trip for the super adventurous.

Farrah on June 4, 2023 at 5:15 am

Karen on May 25, 2023 at 1:37 pm

Wow, this sounds incredible. What a wonderful adventure. Were there places in the cave where you needed to squeeze through?

Farrah on May 26, 2023 at 1:15 am

Hannah on May 26, 2023 at 1:52 pm

This looks like such an incredible experience! Nature is just fascinating! The wedding cake is super cool. Thanks for sharing!

Farrah on May 27, 2023 at 9:28 pm

Isn’t it!? It felt like a whole ‘nother world in that cave! They have lots of fun names for the structures in there! :]

Discover Portugal on May 28, 2023 at 8:18 am

Wow what an experience! I’ve been to some other caves in Vietnam but this one looks so spectacular! I’d love to visit.

Farrah on May 31, 2023 at 9:43 pm

It was such an amazing experience! :D I’d love to check out more of the caves (+ more places in general) in Vietnam!!

A Capone Connection on May 28, 2023 at 2:52 pm

This looks like such a fun adventure. I love the picture of you on top of the “wedding cake”. I want one like that! Thanks so much for sharing!

Farrah on May 31, 2023 at 9:48 pm

Nancy on May 28, 2023 at 6:39 pm

Oh wow! What an experience! I’d love to see the camping setup. I’ll bet it was crazy dark in there. Thanks for giving us a taste of this adventure.

Farrah on June 4, 2023 at 1:43 am

Rhonda Albom on May 30, 2023 at 3:57 am
Farrah on May 31, 2023 at 9:45 pm

Yeah, this one was definitely farrrr from making anyone feel claustrophobic! It was hard to really process just how ginormous it was!

Denise on May 30, 2023 at 10:45 am

Your Son Doong Cave Expedition looks really cool! I usually shy away from caves, but I think I’d like this one!

Farrah on May 31, 2023 at 9:49 pm

Susan on May 30, 2023 at 8:48 pm

What an incredible experience! Definitely adding this to my list – another great reason to make a return trip to Vietnam. I appreciate their focus on safety, things could go south pretty quickly on a trip like this.

Farrah on May 31, 2023 at 9:52 pm

Yay! I hope you get to go sometime!! It absolutely could’ve gone badly in so many ways on this trek — I felt super safe the whole time! <3

Camile Dionne-West on June 5, 2023 at 4:43 pm

I’m booked for February 2024. Your advice is super useful. Working out so much to get ready. I DONT want to be turned back. I’ll be 63 when I go, I’m in good shape for my age, but I’m not 30 anymore.

Farrah on June 9, 2023 at 10:35 am

Ahhh, you got this! Have so much fun!! I hear the lighting in the cave in February is extra beautiful!! (But cold, so def pack layers!) they have a really great packing list and info on what to expect, but I’ll be putting together a post on what I brought and other things I learned on the way soon! Hopefully that will be helpful as well. :]!

Josy A on June 27, 2023 at 12:36 pm

OMG Farrah this looks incredible! I mean it sounds hard, but totally doable (especially with light bags- what luxury!) That amazing food must have made it feel like you were glamping!

Farrah on June 30, 2023 at 5:57 pm

Forreal! I thought it would be a lot harder but it was a really enjoyable experience (other than the leeches, hahaha) and I didn’t feel it was that difficult. I’ve never eaten this well on a camping/backpacking trip!! *-*

Nicole Pham on October 23, 2023 at 10:10 pm

You mentioned crossing a waist deep in the river. Then what happened after the crossing? You stopped to change or continued the trekking in wet clothes/wet shoes?How many river crossings in total? Thanks in advance for your answers :-)

Farrah on November 6, 2023 at 1:16 pm

Hi! Sorry that I didn’t see this comment til now — we just kept trekking in wet clothes since we were walking through a torrential downpour in the jungle anyway. I lost track of how many river crossings we did in total but there were a good amount (maybe 15-16-ish? I remember about 5-6 of them being big crossings and the rest weren’t bad)!

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Welcome to Fairyburger! :] I'm Farrah, a Family Medicine physician in the SF Bay Area who aspires to lead by example, and loves all things fitness and food -related, finding great deals, and making every moment count. Fairyburger chronicles my journeys through school , residency while balancing a life filled with volunteering , travel , fitness (especially lifting, dancing, BJJ), occasionally-disastrous kitchen experiments , skin care , and half a billion other interests on the side. This is the main cast of characters in my life, and if you're feeling lost and confused, start here! If you're a medical student and/or interested in Family Medicine, check out FMStudent (a resource for 3rd + 4th-year medical students)!

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Ultimate Guide to Sơn Đoòng Worlds Largest Cave

We may have been compensated for this post. Please keep in mind that it affects you in no way financially. If an item is being reviewed, we are not obligated to give a positive review and always use our own words. This disclosure is in accordance with the Federal Trade Commission’s 16 CFR, Part 255: Guides Concerning the Use of Endorsements and Testimonials in Advertising. If you would like a review done contact Dannelle at [email protected]

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The world’s largest cave was found in Vietnam, of all places. That is a truly beautiful country and a visit to Sơn Đoòng would be a once in a lifetime experience.

Ultimate Guide to Sơn Đoòng Worlds Largest Cave article cover image

This is certainly not an easy trek – and if you are lucky enough to be one of the 1,000 people that are allowed to tour it a year, you are in for an experience like no other.

Ultimate Guide to Sơn Đoòng (Tours, Pricing, History)

This is the cave of all caves – and one that any true caver would be ecstatic to experience. If they can afford the ticket, besides the travel expenses. It is actually on my bucket list – if my name ever makes it into that elite list before I am too old to actually manage the trek involved.

What does Sơn Đoòng mean?

Son Doong is native to Vietnam and means “mountain river cave” as over 2 to 5 million years ago, a river eroded the area, and underneath the limestone was weakened, and the ceiling collapsed.

History – When was Hang Sơn Đoòng discovered?

Son Doong’s entrance was discovered by Hồ Khanh, a resident, back in 1991 while acquiring agarwood which is an expensive type of timber wood. However, while Khanh was on his mission, the rain began to fall, and he needed a place to shelter.

As he stepped against the entrance of the now popular cave, he heard a whistling sound – made by the wind and a rushing stream on the inside of the “tunnel.” This was more than enough reason for Khanh to turn away and not enter.

However, it was not until 2009 when a team of cavers from the British Cave Research Association decided to survey Phong Nha-Kẻ Bàng. The little tour went from April 10th to 14th of the same year. But then it came to life when they discovered a large, tall, and interesting 600-meter flowstone-coated wall.

The wall was nicknamed the Great Wall of Vietnam, and in 2010, the team managed to walk straight to the end of the cave passage. The Son Doong Cave is situated in Phong Nha Ke Bang National Park in Quang Binh province.

link to article on white nose disease in bats

Fun Facts – The biggest cave on Earth

There are lots of fun facts you will love to know about Son Doong Cave and the interesting things you will experience if you decide to take a grand tour…

Discovered During The Rain – We have to say if the rain wasn’t falling on that day, local farmer Ho Khanh may not have found this unique spot. In 1991, the farmer stumbled on the entrance to the cave as he was doing what he normally does to take care of his family.
Missing For 15 Years – After discovering the cave entrance in 1991 and leaving when the rain ended, no one managed to cross that path again until 15 years later in 2006. Still, not much discovery was made during the research team’s tour, and it was Khanh who eventually found the entrance again a couple of years later.
The Largest Cave – Can you believe Son Doong can hold as much as an entire block in New York City? Some sections go up to 200m tall and an average of 150m wide. Interestingly, the ground goes up to 38.5 million cubic meters and can store well over 68 Boeing 777 aircraft. Well, scientists believe it can hold a lot more as the full measurement of the cave is yet to be fully measured.
Paradise In A Cave – Taking a tour of Son Doong will provide you more than a nature-filled environment of a cave setting, but rich vegetation like you have never seen before. Several biological landscapes with diverse forestry, which many expert cavers and researchers have likened to the Garden of Eden. The beauty is unmatched.
The Tour Price Will Catch You – We are sure you have heard a whole lot about Son Doong and would love to visit, right? Well, the average price doesn’t really go under $4,000 US. Yeah, you saw that figure as it is! You have to book well in advance as not many people are allowed to be there throughout the year.

Sơn Đoòng Wildlife

When it comes to Son Doong, we can say the animal existence has been divided into two groups- those who live in the forest areas of the cave and those that live in the darker regions. A portion of the cave had collapsed, but it was not all doom and gloom as it ended up flourishing with greenery and more.

This forestry area became home to numerous plants and animals, similar to those in surrounding jungles and forests. This region has become the habitat for animals such as monkeys, birds, snakes, and much more. Not many researchers have gone through the cave immensely, so it is not clear to state all the species that live there.

The darker areas of the cave are home to species of the albino group and other endangered animals and critters. Not many researchers have done an extensive review of these animals. Still, one German caver and biologist, Anette Becher, has noted her closer look at the cave’s dark regions. It revealed animals such as woodlice, millipedes, and much more.

Sơn Đoòng Geological Formations

Going through Son Doong, you will see many interesting features that will make the experience unique and a standout. As you take the grand tour, you will come across a unique and very delicate ecosystem. What I find most intriguing is that this ecosystem has its own weather system with lots of limestone formations all around.

Stalagmites and Stalactites – There are many stalactites and stalagmites in the Son Doong Cave, with the largest stalagmite measuring over 80 meters or 262 feet tall.
Fossils – Going through the cave will show you how many fossils could be present in one environment.
Dolines – Portions of the cave ceiling have collapsed over the years and have formed dolines. This has allowed foliage to grow in a section of the world’s largest cave.
Jungle and Rivers – In other areas of the cave, you will come across a jungle and rivers with lots of misty clouds covering the area.

Is Sơn Đoòng cave open to public? – Sơn Đoòng Tours

After the first sheltering at the cave entrance in 1991, the next discovery came through in 2009. However, it was not open to the general public until 2013. Among the major attractions are the two huge dolines and the underground rainforests. Also, many people have come to respect nature’s work known as the Great Wall of Vietnam, which is a 90m high calcite barrier.

Going on an expedition through Son Doong is only possible through one major company, Oxalis, which was granted legal permission to conduct tours. The tour packages generally go for five days, and we have to say, it is only the truly determined, and those with willpower who will manage to go through the tour completely.

Seeing mostly scientific tours and research is conducted at this cave, not many permits are granted by the government each year. Interestingly, only 300 to 500 permits are issued each year, so if you are eager to get a visit, you have to exercise a lot of patience until your name is reached on the list. The tour will be accompanied by a visit through the only village close to the cave…the Bsn Doong ethnic village.

Getting to the cave is slightly challenging. You can expect to undergo roughly two days of immense jungle trekking on your tour. Bear in mind, you have to cross a river to get there, too! The tour on the inside consists of climbing, crawling, and swimming through underground rivers to get the most out of your experience.

To complete your journey, you will also get to camp out as part of the tour package…a great experience if you ask us.

You really get what you pay for and this is an incredible experience as you will be cared for by the cave guides , chefs, rangers, and porters. Your luggage will be kept safe as you journey through so you can get as much information and as many photos as you can.

Tours generally run from February to August once per week.

Sơn Đoòng Prices and Discounts

A visit to Son Doong Cave is a journey for those not so “faint at heart” as the cost can be a little drawback for many people. To book a tour with Oxalis Adventure, you need at least $3,000 to secure a package. Yes, it is that expensive but it is almost a week-long adventure!

They only allow 1000 people a year to tour through the cave, in groups of 10. $660 of that fee is the environmental service fee that will be transferred to the management of the Phong Nha – Ke Bang National Park. Add in 22 porters, five safety assistants, one international tour guide, a cave expert, two cooks and a forest ranger who accompany every 10 people who take a tour – well, you can see where your money for this experience goes.

This cost would be in addition to air tickets and other minor expenses you might have. However, the good thing about paying this much is that it will be worth every dollar spent. Note, tax is already included in this amount.

Download our FREE Sơn Đoòng Cave Guide (Unofficial)

Where to stay near sơn đoòng.

There are numerous places to chill out when you plan to visit the Son Doong Cave. But, there are always some cool spots worth hanging out that will create a lasting memory. When you book a trip to the region, here are a few of the top-rated places to lodge…

Phong Nha Lake House Resort

It features some of the most intriguing amenities, such as free parking on site, a business center, free WiFi, and other comfortable chill areas. You will also be graced with the likes of amazing living areas to include lake-view villas, dorm rooms, and bungalows.

The best part is only 10 minutes away from the legendary Son Doong Cave journey. It is the perfect spot to spend time with friends and family and bond and create memorable moments. This resort can be found in Khuong Ha Village, Hung Trach Commune Bo Trach District, Phong Nha-Ke Bang National Park, Vietnam.

Jungle Boss Homestay

Planning a trip to the Phong Nha Ke-Bang National Park and need somewhere to chill? Well, you will love everything about Jungle Boss Homestay as it was designed to create the perfect “home away from home” experience. The amazing amenities are like no other, with air-conditioned rooms, quiet sitting areas, free WiFi, and much more.

Also, their free breakfast offer is a great compliment you will love and enjoy. You can find this abode at Phong Nha Village, Son Trach Commune, Phong Nha-Ke Bang National Park, Vietnam.

Victory Road Villas

If you are looking for a place that creates a contemporary western style infused with local traditions, then the Victory Road Villas is the perfect spot just mere minutes away from the Phong Nha Ke-Bang National Park. With a backdrop of mountainous terrains and surrounded by local villages, you will get everything that the area’s culture has to offer.

The great amenities were designed to create luxury and comfort with king-size beds, amazing entertainment systems to keep you happy, and so much more. Your stay will give you the perfect view overlooking the calm “Song Son” river. It is located at DT 20 Victory Road, Phong Nha-Ke Bang National Park, 510000, Vietnam.

Sơn Đoòng Details

Length : Son Doong Cave is the largest in the world – roughly 38.5 million cubic meters
Time recommended: Tours generally take days to complete the entire cave
Trail Type : Varies
Difficulty : Extreme
Kid-Friendly : Seeing the terrain can be difficult, it may not be possible to take your child along. Speaking with tour experts could give further details.
Dog-Friendly: No
Accessibility: Mostly walking from the parking area
Fee/Permit: Base tour rate $3,000 (additional funding might be used)
Hours: Depending on granted permission, it could go for days.

How to Get to Sơn Đoòng

Getting to Son Doong means you have to travel through the only known path – a village located inside the Phong Nha Ke-Bang National Park. Interestingly, the Ban Doong ethnic village can only be reached by foot as the closely surrounding area is covered with dense forestry.

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10 thoughts on “ Ultimate Guide to Sơn Đoòng Worlds Largest Cave ”

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Son Doong Cave Tours 1 Day, 3 Days and Price (Trip Cost and Booking)

Son Doong Cave is the world’s largest natural cave located in the heart of the Phong Nha Ke Bang National Park in Vietnam. It is a must-visit destination for adventure seekers and active travelers who are looking for an unforgettable experience. In this article, we will discuss the details of Son Doong Cave Tour and if it is feasible to do in 1 Day, the alternatives, and the pricing of 3-day tour.

1. Can I do Son Doong Cave Tour in 1 Day?

Many visitors wonder if it’s possible to do the Son Doong Cave Tour in just one day . While it may seem like a good idea to fit the tour into a tight schedule, it is not feasible. The Son Doong Cave is the largest natural cave in the world, spanning over five kilometers in length and up to 200 meters in height. It is impossible to explore this cave in just one day without missing out on the highlights and the unique experiences it offers.

Instead of trying to squeeze everything into one day, we highly recommend considering the 3-day tour to Son Doong Cave. This will allow you to fully experience the cave and all its natural wonders without feeling rushed or missing out on any highlights.

During the 3-day tour, you will have ample time to explore the cave and its stunning formations, swim in the underground rivers, camp in the cave, and take in the incredible sights and sounds of this natural wonder. This tour is designed to give visitors the ultimate experience, providing ample time for rest and relaxation while exploring the cave.

If a 3-day tour isn’t feasible for your schedule, there are still other day trips and activities in the area that are worth considering. For example, you could visit the Paradise Cave, Phong Nha Cave, or Dark Cave, all of which offer unique experiences and natural beauty.

2. Son Doong Cave Tour 3 Days and Price?

2.1. son doong cave tour 3 days.

If you’re looking for an adventure of a lifetime, the Son Doong Cave Tour 3 Days is a must-do. This tour takes you deep into the heart of the world’s largest natural cave, Son Doong, and provides you with an experience that you’ll never forget. Here’s what you can expect from the tour:

A. Tour itinerary and highlights:

Day 1: Your adventure begins with a pickup from your hotel in Phong Nha, followed by a drive to the park entrance. After a safety briefing and final preparations, you’ll start trekking through the jungle towards the entrance of the cave. The hike takes around 4-5 hours and covers 10km.
Day 2: After a night spent camping inside the cave, you’ll explore different parts of Son Doong. This includes visiting the Garden of Edam and the Great Wall of Vietnam, two of the cave’s most impressive natural features.
Day 3: The final day of the tour involves a trek back through the jungle to the park entrance. You’ll arrive back in Phong Nha in the afternoon, where you can relax and reflect on the amazing experience you’ve just had.

B. Activities in the cave:

The Son Doong Cave Tour 3 Days is not for the faint-hearted. The cave is challenging to explore, with steep climbs, slippery terrain, and unpredictable weather. However, the experience is worth it, as you’ll get to see some of the most incredible natural formations in the world. Some of the activities you’ll participate in include:

Trekking through the cave and jungle
Climbing steep walls and boulders
Swimming in underground rivers
Camping inside the cave

C. Requirements and restrictions:

Minimum age for the tour is 18 years old
Participants must have a good level of fitness and be able to hike for several hours each day
Maximum group size is 10 people
Visitors must obtain a permit to enter the cave, which is limited to a certain number per year

D. Recommended gear and clothing:

Sturdy hiking boots with good grip
Lightweight, breathable clothing that dries quickly
Waterproof jacket and trousers
Hat and sunglasses to protect from the sun
Head torch with extra batteries
Personal medication and toiletries

Insider tips:

Book your tour in advance, as spots fill up quickly
Be prepared for the physical demands of the tour by training beforehand
Bring a waterproof camera to capture the stunning scenery inside the cave
Listen to your guide’s instructions carefully and follow safety protocols at all times
Leave no trace behind by taking all trash and belongings out of the cave with you

Overall, the Son Doong Cave Tour 3 Days is an adventure of a lifetime. By following the recommended gear and clothing, and insider tips, you’ll be able to make the most of your experience and create memories that will last a lifetime.

3, Son Doong Cave Tours Price

If you’re interested in taking the Son Doong Cave Tour, it’s important to understand the cost and what’s included in the package. Currently it costs US$3,000 per person in a join-in tour.

3.1. Inclusions and exclusions:

The Son Doong Cave Tour is an all-inclusive package, which means that most of the expenses are covered in the price. This includes:

Park entrance fees
Camping equipment and gear
Food and drinks (except alcohol)
Professional guides and porters
Transportation to and from the park entrance

However, there are a few things that are not included in the price, such as:

Travel insurance
Personal expenses (such as souvenirs or snacks)
Alcohol or other beverages not provided by the tour

3.2. Additional costs and fees:

In addition to the tour package, there may be some additional costs and fees that you’ll need to consider, such as:

Flights or transportation to and from Hanoi or Ho Chi Minh City
Accommodation in Phong Nha before or after the tour
Tips for guides and porters
Fees for permits or visas (if applicable)

3.3. Booking and payment process:

To book the Son Doong Cave Tour, you’ll need to contact one of the tour companies that offer the package. You can find a list of authorized companies on the National Park website. Once you’ve selected a company, you’ll need to provide them with your personal details and pay a deposit to secure your spot on the tour. The remaining balance is usually due a few weeks before the tour begins. It’s important to read the company’s booking and cancellation policies carefully before making any payments.

Consider booking well in advance to secure your spot and avoid price increases
Compare prices and inclusions/exclusions from different tour companies before making a decision
Bring some extra cash for personal expenses or emergencies
Don’t forget to factor in additional costs such as flights and accommodation when budgeting for the tour

Getting from Hanoi to Son Doong Cave

Getting from Hanoi to Son Doong Cave is relatively straightforward. The best way to get to the cave is by flying from Hanoi to Dong Hoi, which takes around 1 hour. From there, you can take a shuttle or private transfer to Phong Nha, where the Son Doong Cave tours depart from. The journey from Dong Hoi to Phong Nha takes around 1 hour by car. Alternatively, you can take a train or bus from Hanoi to Dong Hoi, but these options take longer and may not be as convenient. It’s important to plan your transportation in advance to ensure a smooth and hassle-free journey.

Final Thoughts

Visiting Son Doong Cave is a once-in-a-lifetime experience that offers breathtaking scenery and unique adventure activities. It’s important to choose the right tour package that fits your schedule and budget. We hope this blog post has provided you with all the necessary information to plan your trip to Son Doong Cave. Book your tour now and get ready for an unforgettable adventure!

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Packing list and Cave Expedition to Son Doong, World’s Largest Cave – [Updated for 2024]

Tucked away in the middle of Central Vietnam’s jungle is a nondescript entrance to the world’s largest cave, a cave so massive that it could fit multiple full sized airplanes and 40 story skyscrapers. Inside the cave is a mystical world unlike any other – complete with its own ecosystem, climate, and even clouds.

Son Doong Cave Expedition Boston Commercial Photographer Nicole Chan Vietnam

Here’s some basic information about us and our trip!

Month of our expedition: March Age: late 20s Physical preparations: Rock climbing, 4000-footer hikes in New Hampshire, lots of squats!

Adhere to the 6KG/13.2LB weight limit. Porters are hardworking humans!

Your belongings that do not go in your day pack must be under 6kg/13.2lbs.

In my daypack, I had my camera gear, wet wipes in a ziploc, my cell phone, long sleeve shirt, some small drybags, and my ID.

Oxalis will provide a helmet and a water bottle. I did carry some snacks and first aid supplies, but I wish I didn’t because Oxalis took care of that for me.

All of the rest of my belongings went into a clear plastic bag that was provided to me at the beginning of the trip. It cannot exceed 6kg/13.2lbs. They will weight it.

My plastic bag was 3kg/7lbs. If you can get it under that weight, I am certain the porters will appreciate it.

To keep things organized in that plastic bag, I used these lightweight packing cubes. I had 6 cubes in total.

Below is a list of literally everything I packed. If anything I wrote on this guide helps you, even a little, click on an Amazon link and buy something. I get a tiny kickback, and I will use it towards my next adventure!

This is from the first doline in Hang Son Doong. See the tiny white light in the upper middle of the frame? That’s the headlamp from one of our porters!

Son Doong Packing Tips

Best Bags for Son Doong

Nicole’s backpack.

Here’s the Osprey backpack that I loved using. sprey Sirrus 24L Day Hiking Pack for Women . (Here’s same one for men )

I love the quality of Osprey and specifically chose one that had a ventilated tensioned mesh backpanel. It was lightweight for 8+ hours of trekking, but large enough to carry my photography equipment. Even though I was sweating like crazy, my back never felt disgusting. The hip belt was also great for weight distribution so my shoulders never got tired. The women’s version was ideal because of the thinner straps.

Jason’s Backpack

Jason’s father had gone on the expedition a year before we did and they all used this waterproof backpack . Jason borrowed it from his father.

Though it didn’t have the mesh back panel like mine, the one feature I did envy was that it was completely waterproof via the roll-top access on the top. No pockets on the inside, but he didn’t really need it. It was super lightweight and easy to pack inside of another back when we traveled from the US to Vietnam.

Both bags are 24-25L, which I’d recommend as the perfect capacity.

Dry Bags within the backpacks

Even if your bag is already waterproof, doubling up and putting your essentials in a colorful drybag is a good ideas so that moisture doesn’t creep in and ruin everything. Even though Jason’s backpack is 100% waterproof, he still utilized some of the small drybags for camera equipment.

Pro tips for dry bags

Get different colored ones so that you can separate stuff appropriately!
The fancy ones ( like this one ) has a window in it so that you can easily see what’s inside.
They make heavy duty ones for scuba diving and boating, but if you’re using them within a backpack, the lighter weight ones are perfectly fine.

Here are the drybags that I used and loved

2L drybags ones are great for batteries, Sd cards, phones, etc. I had three of these 4L drybags are great for cameras and lenses. I had three of these as well.

Clothes to pack for Son Doong Expedition for women

I get a lot of e-mails about clothing, specifically for women, so here’s exactly what I packed, with links to everything!

Let’s start with the most important. I brought four pairs (total) of these lightweight socks . Some prefer medium weight socks , but it’s already a thousand degrees in the jungle. Yes, they are more expensive than other socks, but here’s why they’re necessary:

Merino Wool and lightly cushioned – Any adventure-goer will know about merino wool.
Hugs perfectly at the ankle and arch of foot – These are performance socks for comfort.
Calf height – Pull them all the way up!
No blisters – I can’t say the same for. the rest of my trekmates…
Pull your socks all the way up and tuck your pants INSIDE of the socks. This way, sand, dirt, and LEECHES don’t find their ways inside.
Put these socks on. Put your shoes on. Then go into your bathtub and SUBMERGE your foot up to as high as you can. Then go outside and. walk a mile. BREAK THEM IN!
Each day, the socks will get wet within 10 minutes. You could probably get by with 2 pairs total if you wanted to.

I brought 5 shirts in total.

(2) sleeveless tanks with built-in bras
(2) t-shirts
(1) long sleeve shirt

What to look for in shirts

Quick dry – This is a must, because you’re either wet from the jungle or from your sweat.
Breathable and sweat wicking – Self explanatory

For me personally, I love tank tops with built in bras. I find them comfortable for any sort of athletic and adventure activities.

I am in love with these tank tops with built in bras . I could wear them all day.

This long sleeve shift was excellent for the campsite in the mornings. I wore it daily because it was chilly when we woke up, but never chilly enough for a fleece. I carried with me in my day bag, but never used it.

Wear one of your t-shirts as a sleeping shirt. On the last day, wear this shirt to trek.

Fleece / Outerwear

Light fleece – I never wore this fleece . Never took it out. I wish I didn’t bring it at all. If a piece of clothing doesn’t dry quickly, it doesn’t belong on this expedition.

I brought 3 pairs of pants in total. I. did not pack shorts.

Wear one of your pants as pajama pants. On the last day, wear this pair of pants to trek.
I liked pants/leggings that tapered off at the ankles like these ones so that I could wear my socks OVER my pants. This way, so that leeches wouldn’t crawl up my legs. My husband had regular pants, and he just tucked them into his socks.

I brought one pair of underwear for each day – 6 in total. 5 pairs in total.

It was really nice to change into a clean and dry pair of undies when we got back to the campsite. I really liked these undies. Do not bring cotton. It’s not going to dry, and it won’t feel very nice.

E-mail me if you want to talk more about lady things. My time-of-the-month hit during the beginning of the trek. If I can do it, so can you.

Oxalis reminds their guests to be respectful of the staff, porters, and modest culture. I chose to leave the bikini at home and brought one simple swimsuit – Either one of these would be just fine: one piece or tankini .

Shoes for Son Dong and Hang En

I brought two pairs of shoes: Canyoneering trekking and a pair of flip slops.

I had 5:10 Canyoneering boots, which were the best and highly recommended by Oxalis. They were out of stock for women, so I just sized down and purchased men’s shoes.

Before we left for the trek, there was a safety briefing and intro night at the farm stay. Many porters mentioned that I would love my 5:10s, and they were right. There are some steep parts, and I was happy to be able to trust my shoes so much.

What to look for in trekking shoes

NOT waterproof – It’s important that the shoes can drain
Ankle support – For some of the jungle treks, river crossings, and scrambling, having good support was helpful, but not necessary.
Avoid Gore-Tex – They’re great in other situations, but not this ones.
Excellent grip – There are parts in the cave, where you just need to trust your shoes. Soft and sticky rubber soles are best.

Climbing / Adventure

Oxalis will provide you with a caving helmet, which is excellent. Petzl graciously sponsored me with this one, and I loved it. It breathed well and the light was super bright.

This headlamp was great to have around the campsite and nighttime bathroom runs

Sleeping Bag Liner

At 4.6 ounces, this silk sleeping bag liner made sleeping so comfortable. Oxalis does a great job cleaning and labeling your bag, tent, sleeping bag so that you always get the same one, but having this just made me feel so much cleaner after a day of humid trekking.

Biodegradable Wet Wipes

I want to recommend these wipes to everyone. These are MUST HAVEs.

Jason and I shared one pack. They’re BIG wipes. We used two wipes each in the morning to freshen up (face, neck, arms, legs) and two at the end of the day before crawling back into sleeping bags.

Reminder: There are zero shower or bathing opportunities.

If you wanted to bring one full pack, you could share with your trekmates. They will love you for it.

Hypoallergenic & Unscented

Eco friendly – 100% biodegradable and start to decompose after 28 days

Not-So-Fun fact: Baby wipes contain plastics and can take up to 100 years to degrade.

I didn’t shower or bathe for the entire trip except for the one swim.

This towel set came with three towels – a full bath one, a medium one, and a small face towel. I brought the middle one, and it was more tha enough.

You want to look for:

Small (15 inches x 20inches.. or even smaller)

Camera GEAR

Seeing as this was a trip of a lifetime, I wanted to make sure that I had the best camera for Son Dong and Hang En.

I love mirrorless cameras. They’re small, powerful, and pack a punch. Both the below cameras have incredible dynamic range.

The Sony A7R III was great for its resolution. We made some large prints, and they’re stunning.

Sony 16-35mm f/2.8 – If it’s in your budget, you’ll want this. GO WIDE. You’ll want to shoot wide to capture the grandeur of the scenery. 2.8 was ideal to let in as much light as possible when going handheld. Here’s the f/4 version, its less expensive little brother.
Sony 85mm f/1.4 – I’m a portrait photographer, so I loved having this with me.
Sony 24-105mm f/4 – This is a fantastic versatile travel lens that Jason loves.

I have four of these SD cards . The Sony A7 III and A7R III both have dual SD card slots, so two were always in the camera. and two for backup.

This Peak Design tripod is lightweight and beautifully designed. I love how quickly the legs extend out and the easy locking mechanism. It always feels secure.

Pre-moistened lens wipes

Bring these lens wipes so that your glass will always be clean! They’re useful for phone cameras too.

Battery Pack

Grab a small Anker Portable battery pack , probably enough to recharge your phone once or twice. You won’t have any service in the middle of the Central Vietnam Jungle, so if you put your phone on airplane mode, it’ll likely last for 2-3 days without a charge.

What NOT to pack

Dry shampoo/Shampoo/Conditioner – I didn’t bathe at all, and you probably won’t either. I believe there’s only one spot on night #1 that has bathing water. I just tied my hair back in a French braid and left it for a few days. Again, get these wipes !
Soap – I brought a small bottle, but again I didn’t bathe at all. I did take wet nap baths daily, and it was awesome. Don’t bother with soap.
Deodorant – I am less prone to body odor. I’ve been told it’s because Eastern Asians have fewer apocrine sweat glands. The daily wipes kept me clean. However, there was one person on our trip that was a little stinky, and I wish this person took up my offer of these wet wipes. I’d find an eco-friendly small bottle if you’re prone to be stinky.
First Aid Kit – The safety assistants have everything and a kit will always be within earshot of you. Don’t bother bringing your own bandages and whatnot. If you have specific medicine, go for it.
Talcum Powder – I brought a small ziploc, but again… it wasn’t needed. When we got back to the campsite, my wet socks and shoes would come off. I’d use these wipes to wipe down my body and my feet, and then I’d wear flip flops so that my feet would dry.
Water bottle – I had brought a few 1L Platypus Ultralight water bottles, but at the start of the trip, they give you a 1.5L water bottle and it’s much easier to refill that. Do NOT bring a camelback. The mouthpiece will likely get wet during one of the river crossings, and there’s a high chance of you getting sick from the Central Vietnam Jungle rivers.
Food & Snacks – The tour provided an abundance of amazing food and snacks. I was shocked at how delicious everything was. I’m a HUGE snacker, and feel like I’m constantly eating. There was plenty of fruit, salty snacks, sweet snacks, crackers, etc. My KIND bars and CLIF bars went completely untouched.
Shorts – I brought a pair, but it was too cold at night.
Hiking sticks – Utterly useless. You’ll need your hands to scramble. This is my biggest regret. I left them at the farm stay and didn’t even bring them on the trek. I found a stick and had fun carrying that, but even that wasn’t needed.
Tent – Oxalis provided the most glorious tent I’ve ever slept in.
Sleeping bag & Pillow – Extremely comfortable and clean. They’ll label your name on it, so that you get the same mat, pillow, and tent each time. I did really like my silk sleeping bag liner, though.
Sleeping mat – I’ve never slept with such luxury in tents before. It was so comfortable.
Bug spray – It’ll probably be useful when you’re at the farmstay, but I had packed it in my 6kg pack, and never used it at all.
Gloves – Oxalis will provide for you.

Plenty of scrambling

On the first night, we camped in Hang En Cave, the third largest cave in the world.

Here’s our new Australian/South African friend, Jonavan, pulling us in the inflated raft

Our master chef is making us spring rolls

We started our morning with a bowl of pho and fruits. My favorites were the dragonfruit!

Throughout the five days, there were over 30 river crossings. Our socks and shoes were constantly soaked.

This is the tiny entrance to Hang Son Dong Cave

Naturally formed cave pearls. Some of them were the size of baseballs!

Special thanks to Sea To Summit , LensProToGo , and Petzl for sponsoring incredible gear for this cave expedition!

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Son Doong Cave

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SON DOONG CAVE: All You Need to Know BEFORE You Go (with Photos)

Sun - Sat 7:00 AM - 9:00 PM
(15.97 km) Phong Nha Mountain House
(13.88 km) Chay Lap Farmstay
(15.78 km) Phong Nha River House
(15.92 km) Ho Khanh's Homestay
(15.95 km) Phong Nha Rustic Home
(2.13 km) Greenland Tours
(8.63 km) Paradise Cave
(12.69 km) Jungle Boss Tours
(11.66 km) Hang Toi (Dark Cave)
(15.19 km) Phong Nha Trekking Tours

Son Doong Cave Tour 5D4N

Expedition tours
Meals included
Tour Day(s)
Weather dependant

Our Son Doong Cave Expedition will take you deep into the heart of Phong Nha Ke Bang National Park in Quang Binh Province, Vietnam, on one of the most thrilling adventure tours in the world.

With our team of more than 25 porters, safety experts and guides, you’ll explore over five days the entire length of Son Doong Cave, Hang En Cave, as well the Ban Doong ethnic minority village.

Imagine trekking straight into the depths of the world’s largest cave on an expedition unlike any other. A cave that can fit a 747 flying through its largest cavern – a truly foreign landscape, with enormous stalagmites and statuesque stalactites, hanging from the ceiling and rising from the ground like an alien species.

A jungle within a cave, that’s almost so unreal that you have to see it to believe it. Misty clouds enveloping the whole scene, evidence of the cave’s own weather system. Fossil passageways that give proof of the cave’s ancient existence.

There is no rush on this tour and there is plenty of time for photography and to enjoy the cave. However you need to be very fit, and have previous trekking experience (but not necessarily caving experience) to enjoy this adventure tour.

Cha Loi Cave ADVENTURE Tour

Additional information

Phong nha - doong village - swallow cave.

Enjoy breakfast at 8:00 am with your guide before departing at 9:00 am for the first leg of the expedition. You’ll leave extra luggage and any valuables at the Oxalis headquarters before heading to pick up the porter team and setting off for adventure.

After a 45 minute drive along Road 20 of the Ho Chi Minh Highway you’ll reach the trailhead, where you’ll start trekking for approximately 1 hour downhill through the forest, which is quite steep at times.

Walk for half an hour along a small stream to the minority village of Ban Doong, which is a real highlight for many on this expedition. Learn more about this unique ethnic group of people and enjoy lunch beside a small river.

Conquer Duong Cam Waterfall 01 day adventure tour.

After this point, you will be in the sun all afternoon with about 2 hours along a river, with very little shade. You’ll cross the river many times and so please expect to have wet feet for the whole day. In the summer, the water is only usually knee deep, but Gore-Tex boots will fill and hold the water so therefore they are not recommended.

You’ll then reach the entrance to Hang En Cave , home to thousands of swifts. Here you’ll be given your headlight and you will trek/boulder approximately 20-30 minutes to your campsite inside the cave.

The group should arrive at camp by 3:00 pm where you can enjoy swimming and washing within the underground river. Dinner will be served at the spectacular campsite with numerous photographic opportunities.

Anyone who is unable to complete any stage of this first day comfortably will be turned around to Phong Nha and will not be permitted to continue the expedition. This will be the decision of the cave experts on your tour. Should you be turned around, all tour costs will be forfeited.

Swallow cave - Son Doong Entrance - Hand of Dog - Son Doong Camp 1

You’ll again begin your day with a delicious breakfast at around 8:00 am. You’ll be in for a very tough day today so its best to enjoy a big breakfast, as you’ll need your energy!

Start your trek at 9:00 am through Hang En Cave for about 30 mins to reach the magnificent exit, made famous by many photographers over the past few years. You’ll scramble down to the river valley and then it’s an hour walk through the river, so your boots are going to be wet for most of the day; it is unavoidable, yet part of the fun!

You’ll then start climbing a steep hill for about 45 minutes with some rocky sections to start. At the top of the hill you’ll enjoy lunch, a safety briefing and fit your safety harness and prepare for your big journey underground! A steep descent with a couple of short rope climbs brings you at last to Son Doong entrance.

With your safety harnesses, you’ll then start the 80 m descent into the cave by making a number of short climbs, using ropes and safety lines with your guides’ assistance. There is no rappelling or abseiling at any point during the expedition. You’ll then enjoy a few more climbs and bouldering to reach the first and second river crossings inside the cave, which are no more than knee-to-thigh deep depending on the water levels. You should have a wash here, as it will be the last washing place for the day.

On your way to the first campsite in the first large passage of the cave, you’ll have to be extra careful as there are a number of big drops and scrambling over boulders along a rocky path before reaching one of the most spectacular views: Hand of Dog and daylight streaming through the cave thanks to the first doline! You will then scramble down to the first campsite of Son Doong around 3 – 4 pm and have the afternoon to soak up the views and rest your weary bodies. You’re in for another big meal with your team before turning in for the night.

Please note that there are no washing facilities at camp on this day.

Son Doong Camp 1 - Watch out for Dinosaurs - Great wall of Viet Nam - Son Doong Camp 2

Your day begins with a hearty breakfast with your team before a 9:00 am departure towards your second campsite in Son Doong Cave.

You’ll start with some rocky climbs, which are quite steep in some places, as you reach the first jungle within the cave at Watch Out for Dinosaurs. It will take about 1.5 hrs to travel within the cave from Camp 1 to Watch Out for Dinosaurs. After a short break you’ll be trotting down the rocky path to reach the enormous Green Gours, one of the most magnificent and famous photography spots on the tour!

A light lunch is provided with an incredible backdrop of the first doline. If you are lucky you may even catch some sunbeams, which make for truly spectacular photos!

It is then an easy walk through the cave past gigantic formations and plenty of cave pearls towards the light of the second doline and main jungle within the cave. Follow the path past the beautiful foliage reaching towards the light, to reach the underground jungle, unlike anything you could experience on the planet! Cross the jungle for around 45 minutes to reach the steep and sometimes slippery path down to your second campsite within Son Doong Cave. You will reach camp around 2 – 3 pm.

After a short rest at your campsite, you are back on your feet and heading deeper within the cave towards the Great Wall of Vietnam. You’ll pass through a very large dry passage with huge stalagmites and great views back to the second doline. Many new creepy crawlies have been discovered within this passage including white spiders, fish, woodlouse and shrimp species, so be sure to keep your eyes open.

You will reach at this point either a very large beautiful underground lake (where you’ll then paddle to reach the Great Wall of Vietnam) or you will find a fantastically adventurous muddy pit (at which you will need to trudge your way through for a few hundred meters to reach the wall). It is entirely optional if you wish to go further and reach the actual wall, as you will get very dirty in the mud and there are no bathing facilities on this day at camp (pack plenty of wet wipes if you decide on the plunge!).

You’ll be back at camp again around 6 pm to enjoy a sensational dinner with your team and delight yourself with an evening of games and entertainment, or simply relax and soak up the views at what is quite possibly the very best campsite in the world.

Quick note: you may use a pair of dry boots on this day, as aside from the mud, there are no water crossings!

Son Doong Camp 2 - Fossil Passage - Nat Geo Viewpoint - Swallow cave

After refueling with another hot breakfast you’ll pack up camp and start heading back to the first doline, with a slightly different route through a small oxbow passage above the underground river with a very steep drop, where you will need to use a rope and safety line.

Once you have reached the first campsite around 11 am, you’ll have time for a short break before climbing down to the ancient fossil passage, where you will witness 350 million year old coral fossils! Enjoy a small wash in the pools and a hearty lunch before descending back to the main passage, crossing the river twice and proceeding to climb up to the entrance, again strapped in with your harness and safety lines.

Your group will appear out from the entrance of Son Doong around 2 – 3 pm, at which point you’ll have a chance to enjoy a small break and some snacks. Then head back towards the river valley, where you can enjoy a well-deserved and refreshing wash. Walk along the river back to Hang En for your final evening and celebration with porter team at this underground campsite. Feel free to bring any entertaining games or fun activities such as Jenga, a frisbee, card games, etc for everyone to join in together.

Swallow cave - Ban Doong Village - Phong Nha

Wake up early and start your 10 km trek back to Road 20 after breakfast. You’ll follow the river along the valley and back through Ban Doong Village. You will enjoy snacks and fruit along the way before starting on what is quite a difficult climb back up the mountain for the last hour of your big adventure. Cold drinks await you at the top of the hill before a 45 minute drive back to Phong Nha. You will have a brief stop at the office to collect your luggage and valuables before transferring to a local hotel in Phong Nha.

You can then enjoy the shower you’ve been awaiting for so long, or you could even go for a dip in the river. In the evening, you can enjoy a group farewell dinner with your fellow expedition team members.

Please advise our sales team in advance of your departure time for the following day so that they so they can arrange the logistics of your transfer back to the airport or train station. If you would like to extend your holiday in Phong Nha, let our team know so that we can assist you in booking extra nights at the hotel.

Tour Reviews

Our departure date is 04.02.2017 HUE .2 travelers want to go Son Doong Cave trip about 2-3 days (no mountain climbing). Which is the price and conditions? Best regards, Helen Vosu

sightseeing

Beautiful Son Doong cave, but can not come here

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Exploration

27 Things to know before travelling to the Son Doong Cave in Vietnam

If you’re planning to participate in any cave tours around the world, Vietnam deserves to be on top of your list. The UNESCO World Heritage Site, Phong Nha – Ke Bang National Park, in the central region of Vietnam is actually home to some of the world’s biggest, most astounding and rarest caves and cave systems ever seen and explored by humankind on Earth.

It would interest you to know that the World’s Largest Cave, ‘Son Doong Cave’, majestically rests in the glorious Phong Nha – Ke Bang National Park, Vietnam.

With an effort to quench the thirst of curiosity that travellers have when planning to explore the Son Doong Cave, we’ve made a handy list of the 27 things you should know before travelling to the mighty Son Doong Cave in Vietnam:

Before the tour

1. tour operator.

Oxalis Adventure , based in Phong Nha – Ke Bang National Park, Vietnam, is the official and only adventure tour operator in the world that conducts tours in the Son Doong Cave. The rights to visit Son Doong Cave have been awarded by the Vietnamese Government to Oxalis Adventure since 2013 till now. Oxalis is selected due to their professionalism, safety and environmental conservation efforts.

2. Tour Price

Exploring the Son Doong Cave is a once in a lifetime experience and Oxalis Adventure sets the price of this glorious journey at USD 3000. The price includes accommodations before and after the trek, National Park fees; technical advisor, guide, safety assistant team; all meals, safety and camping equipment.

3. Suitable time for the tour

The Son Doong Expedition still has plenty of availability throughout the 2023 season, and whilst your preferred date might be booked, just check the calendar to find the best available date for your Son Doong Cave Expedition. Many websites incorrectly state that Son Doong Cave is booked out years in advance, but since the new itinerary of the is changed (going through Son Doong Cave instead of going back), the Government has increased the number of guests allowed to visit the cave in one year, there are now plenty of places available. However, don’t leave it too long to make your booking as you might miss out.

Simply book your journey here: https://oxalisadventure.com/tour/son-doong-cave-expedition-4d3n/ ;

Email us at [email protected] or reach our Son Doong adventure specialist directly at hotline: +84 919 900 357.

4. Duration & Season

The Son Doong Expedition pans out over 4 days and 3 nights in the flawless jungle and caves of the region. Keep in mind that there will be 2 days extra on the itinerary for logistical and important activities before and after the tour.

You can participate in the Son Doong Expedition anytime between January to August every year. There are no departures for Son Doong Expedition in other months, as Phong Nha might experience extreme weather conditions due to the rainy season.

5. Nature of the tour

This is not a classic tour. A journey with Oxalis Adventure, to the Son Doong Cave, is in the form of an Adventure Expedition , with numerous adventurous activities to enjoy. Despite the fact that there is plenty of sightseeing and rest involved, this expedition is considered to be quite challenging, physically and mentally. As long as you have the spirit to do it, you’ll enjoy every single moment on this adventurous journey in the World’s Biggest Cave.

6. Local Registration

It is important to know that your passport will be collected on Day 1 of the expedition and will be returned to you once the tour ends. This is done for registering your entry to the Phong Nha – Ke Bang National Park authorities. Your passport will be kept safe and secure at the Oxalis office.

7. Difficulty level

The Son Doong Expedition isn’t easy in any way; only physically active guests with regular trekking experience are recommended to participate in this expedition. However, we’ve had a majority of guests who found it quite arduous to finish, but upon completion of the Son Doong Expedition, they defined it to be an experience of a lifetime; it makes you realize how strong you really are and that every challenge is indeed all in the mind.

If you’re planning to join the Son Doong Expedition, we recommend you to have a training regime and stick to it, to be in good shape while on the journey. Your training regime should primarily be focused on cardiovascular exercises to build stamina and some body weight exercises to maintain reasonable strength.

8. Age Eligibility

Only the individuals above the age of 18 years and physically active with regular trekking experience are eligible to participate in the Son Doong Expedition. We don’t technically have an upper limit on the age of a guest. We’ve had really fit senior citizens over 75 years in age and they conquered the Son Doong Expedition in spectacular fashion!

During the tour

9. safety in the tour.

Oxalis Adventure prioritizes safety at the very top. The Oxalis staff is highly trained and all the activities are conducted under the expert technical guidance and supervision of our British Cave Research Association members. Apart from this, all the tour guides, porters and safety assistants of Oxalis Adventure are meticulously trained in all safety and rescue activities and operations. You’re in the safest hands when doing the Son Doong Expedition.

10. Equipment in the tour

All the equipment (safety & general) provided to you by Oxalis Adventure on the expedition, is of the highest quality and comes with international attestation. Oxalis uses only the best internationally acclaimed brands while operating adventure tours, such as Petzl, the world’s leading caving gear brand. All the harnesses, ropes, helmets, headlamps, karabiners, camming devices etc. are of top notch quality. Given the challenging nature of the Son Doong Expedition, Oxalis never compromises on the quality at any point and provides and assists the guests with the best of appropriate equipment required to take on the Son Doong Cave.

11. Distance Covered

While you’re on this expedition, you’ll be trekking for more than 25 km in the jungle and mountains, which includes caving for 9 Km that includes rope climbs, rocky terrain and scrambling (including a 90m climb up the calcite wall called the “Great Wall of Vietnam” inside the Son Doong Cave). There are also multiple surface and underground river crossings (10-50 m Wide River).

On every step of this long adventurous journey, you’ll be enchanted by unique sights and the beauty of the jungle along with the adrenaline pumping activities will make you forget all about exhaustion! Throughout the whole distance, you’ll be completely safe under the guidance of our professionally trained tour guide, safety assistants and of course the cave expert from The British Vietnam Caving Expedition Team .

12. The Caves You Explore

On the Son Doong Expedition, you not only explore the World’s Largest Cave – Son Doong, but also the World’s Third Largest Cave – Hang En Cave. You also get to spend a night camping inside the Hang En cave. This is another reason that the Son Doong Expedition receives such popularity worldwide, as you get to be a part of the world’s biggest caves over a time span of 4 days and 3 nights!

13. Technical Sections

As Son Doong is the world’s biggest cave, it has many parts that aren’t that easily accessible without some technical caving and professionally guided traversing. If you don’t have much experience in climbing or using ropers for traversing, don’t you worry; Oxalis Adventure ’s professionally trained team will have your back at all times and help you breeze through such activities. Some parts of the expedition are fairly technical and the Oxalis team will assist you with all the necessary safety equipment and help you get through the technical sections with less difficulty.

On this expedition, you won’t be required to rappel or abseil. However, there is an 80 m descent into the cave which is done through a zig-zag hike down and rock climbing in small portions, with appropriate safety equipment and under the support of our trained team; no previous experience? No problem!

14. Swimming

Swimming is not a requisite for the Son Doong Expedition, as there are no required swimming sections. However, you have the option to take a dip and enjoy a swim at the Hang En cave – the world’s 3rd largest cave .

15. Food on tour

You won’t believe it until you see the scrumptious spread laid out in front of you. Each Son Doong Expedition is conducted in the company of two local Vietnamese chefs, along with a team of assistants to prepare the best meals you will try in Vietnam; all the meals are prepared daily and maintain the highest level of freshness.

We all love Vietnamese food, but when you are enjoying delicious Chicken or Pork BBQ with Lemongrass and chilli at your campsite, sitting underground, miles away from civilization, after a big day trekking, it’s an experience you will never ever forget. The chef team is fantastic and always tries and caters to anyone with food allergies or special requirements. You name it, they have dealt with it!

16. Overnight camping

There are hardly any cave tours in Vietnam where you get to camp inside a cave. However, on the Son Doong Expedition, you’ll get to spend your nights camping inside caves with 3 different campsites; Hang En campsite, Son Doong Camp 1 and Son Doong Camp 2. You will be provided with a high quality tent, equipped with two mattresses, one pillow and a sleeping bag to make sure you sleep comfortably on your adventure. You would love to learn more about the amazing overnight camping tours in Phong Nha as well!

17. Composting Toilets

At the campsites, you’ll be using composting toilets, which is an environmentally conservative method. A composting toilet works in a way that all the human waste gets decomposed and becomes a fertilizer in a matter of some months. Everything that is taken into the jungle and cave is returned back out the same way. The composting toilets are also cleaned and taken out on a regular basis, in order to maintain the standard of hygiene. And if you happen to receive a nature call when not at the campsite, the tour guide will guide you to the nearest and most appropriate spot in the jungle; it’ll be a memorable experience, as you’ll have a toilet with the best view in the world!

18. Luggage

All your packed luggage that you’d require at the campsites will be carried safely by the Son Doong Expedition porters of Oxalis Adventure in advance and will be kept secure at all times. All the luggage that you decide to actually carry yourself while trekking should just consist of basic items like sunscreen, water (filtered water provided by Oxalis) etc. This is recommended so that you can maximize your trekking and caving experience without having to worry about carrying a heavy load. Besides that, if there’s any luggage you don’t wish to tag along, you can keep them at the Oxalis Adventure headquarters storage, where it’ll be kept safe in a personal locker.

19. Valuable Items

Oxalis recommends not carrying valuable items like jewelry or money on the expedition, as there might be a possibility of such items getting damaged or lost during the trek through the jungles. It’s advised to keep such items in the safe lockers provided at the Oxalis office storage space.

20. What to wear

It is recommended to wear full sleeve t-shirts and long pants (preferably quick dry), along with non-waterproof trekking shoes that drain water easily, on this expedition. This is to protect yourself from factors like sunburn, rashes, thorns, poison ivy, insects etc.) To learn more about the details of what to carry, kindly check the packing section on the Oxalis website.

21. Wildlife

Owing to the fact that Son Doong Cave is an ecosystem in itself, there is a certain kind of wildlife in and around the cave. However, it’s highly unlikely for you to come across anything that’s dangerous. While on the trek, you might encounter some geckos, butterflies, beautiful bugs or snakes (highly unlikely). Inside the cave, you can hear bats flying around. The Oxalis staff will keep you safe and share knowledge with you about special flora and fauna seen along the way.

22. Using a drone/flycam

You’ll only be only allowed to use a drone inside the National Park if you have a clearance certificate from the Phong Nha – Ke Bang National Park, Quang Binh Province government, Vietnam Ministry of National Defense and the government of Vietnam. Unless you’re a professional & licensed, attempting to get a drone inside Son Doong Cave isn’t recommended.

23. Electricity and external communication

While you’re on the Son Doong Expedition, you won’t have access to any electricity and your communication devices like phone, tablet etc. will be completely out of network coverage for 4 days and 3 nights; kindly inform your close ones about this in advance, so as not to cause any distress. Oxalis staff will be carrying a satellite phone that’s only used in emergency situations.

24. Son Doong is a cave that built a village and changed lives

You should know that by being part of the Son Doong Expedition, you’re not just doing another adventure tour; you become part of a legacy. Since the day Oxalis Adventure was associated with Son Doong, the lives of the locals of Phong Nha have changed for the better. Son Doong Cave is not just another cave, it’s a blessing of nature and also a world in itself that’ll make you believe in the extraordinary.

After the tour

25. other activities in phong nha.

Son Doong Cave is located in Phong Nha National Park, in Central Vietnam. Phong Nha is rapidly becoming an adventure hub in Asia, thanks to the Son Doong Cave, and there is now a range of other caving tours offered in the area. Tu Lan Cave System – where you will find yourself swimming through river caves and camping in some of the most pristine jungle valleys complete with stunning waterfalls. Many trekking enthusiasts usually combine a Son Doong Expedition with jungle trekking and caving tours to Tu Lan to get their added jungle and trekking fix.

If you wish to stick around in Phong Nha and relax after your Son Doong Expedition, you can check out What to do in Phong Nha for more information!

26. Live like a local

Phong Nha is now home to over a 100 accommodations that are close to the gorgeous Son River, the surrounding rice fields and hidden valleys. These accommodations are not too fancy, but you won’t find anything like it in Vietnam, as the people here are what really set Phong Nha apart – you will be greeted with smiles and friendly faces no matter where you stay. You might even be lucky enough to find yourself staying in a homestay run by one of the Son Doong porters!

27. Beaches and Seafood

Thinking where you can just lay back and chill after your Son Doong Expedition? Just a 45 minute drive from Phong Nha, Dong Hoi City (where you will fly into and out of when visiting Phong Nha), has some of the best seafood in Vietnam. This city is famous for having some of the most exotic seafood available in the country, along with two gorgeous beaches; the Nhat Le beach and Bao Ninh beach. Check out the top best dishes in Dong Hoi that you cannot miss!

The World’s Largest Cave, ‘Son Doong Cave’ and its most-wanted jungle trekking & cave expedition is the dream of every true adventurer and nature lover, when it comes to cave tours in Vietnam or around the world.

Check out the availability for this expedition today for your 2023 journey: https://oxalisadventure.com/tour/son-doong-cave-expedition-4d3n/

100-hour adventure through son doong cave to celebrate 22 years aia in vietnam, son doong named among the world’s greatest adventurous tours, vietnam caving expedition 1999, vietnam caving expedition 2005, vietnam caving expedition 2010, the official information portal of son doong cave.

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How to explore the world's largest cave, Hang Son Doong, in Vietnam
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How to explore the world's largest cave, Hang Son Doong, in Vietnam
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Son Doong Cave tour: An ultimate guide to embarking on an epic
SON DOONG CAVE (Phong Nha-Ke Bang National Park)

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COMMENTS

Son Doong
Oxalis Adventure: Son Doong - it is really worth it! - See 1,724 traveler reviews, 2,082 candid photos, and great deals for Phong Nha-Ke Bang National Park, Vietnam, at Tripadvisor. ... a cave camp tour with the Oxalis team. Thank you so much for your kind words for the staff and our services. We love to accompany you again soon on another ...
American traveller reviews Son Doong Cave Expedition with Oxalis
A few moments of hesitance flashed through our mind when we chose Son Doong for our honeymoon, but it came out to be wayyyy beyond our expectations. The service provided by Oxalis team is spectacular and surpasses most of the top-notch service from 5-star hotels around the world. They are a team of heart-warming people who guided us, made sure ...
Son Doong Cave Expedition • Oxalis Adventure
Son Doong Expedition Tour. The 6 days and 5 nights journey to conquer the world's largest cave with spectacular sceneries and terrains change everyday. The Son Doong Expedition 2024 is fully booked, and we are now opening sales for the 2025 tour. If you want to experience a truly unique adventure in 2024, we recommend the Hang Ba Deep Jungle ...
Son Doong Cave Expedition
Review. SGD. Sign in. Phong Nha-Ke Bang National Park. Phong Nha-Ke Bang National Park Tourism Phong Nha-Ke Bang National Park Hotels Phong Nha-Ke Bang National Park Bed and Breakfast Phong Nha-Ke Bang National Park Holiday Rentals Flights to Phong Nha-Ke Bang National Park Phong Nha-Ke Bang National Park Restaurants Phong Nha-Ke Bang National ...
Son Doong Cave
Son Doong Cave is in the heart of the Phong Nha Ke Bang National Park in Quang Binh province. This incredible cave was only explored in 2009/2010 by the British Cave Research Association. ... Oxalis Adventure is the only operator running tour to Son Doong cave, its 4 days and 3 nights camping in caves plus a night before and after the tour. Its ...
Son Doong Cave Expedition with Oxalis: What To Expect
Difficulty. The Son Doong Expedition's difficulty level is 6 (hard). The scale is based on an average fitness level, so you definitely don't have to be a marathon runner/mountaineer to be able to complete this. I wrote that I'd climbed Half Dome, Rose Peak, and the Rae Lakes Loop Trail and was good to go/didn't find any aspect of it to ...
Exploring Son Doong Cave: The largest natural cave in the world with
Each Son Doong Cave expedition tour accommodates approximately 8-10 guests (who must be at least 18 years old) along with 30 support staff (including 22 porters, 5 safety assistants, one international guide, one cave expert from the Royal Geographical Society of the United Kingdom, 2 chefs, and one forest ranger).
Ultimate Guide to Sơn Đoòng Worlds Largest Cave
Sơn Đoòng Details. Length: Son Doong Cave is the largest in the world - roughly 38.5 million cubic meters; Time recommended: Tours generally take days to complete the entire cave Trail Type: Varies; Difficulty: Extreme; Kid-Friendly: Seeing the terrain can be difficult, it may not be possible to take your child along.Speaking with tour experts could give further details.
Son Doong Cave Tours 1 Day and Price (Trip Cost)
Son Doong Cave is the world's largest natural cave located in the heart of the Phong Nha Ke Bang National Park in Vietnam. It is a must-visit destination for adventure seekers and active travelers who are looking for an unforgettable experience. In this article, we will discuss the details of Son Doong Cave Tour and if it is feasible to do in 1 Day, the alternatives, and the pricing of 3-day ...
Son Doong Cave Expedition
15/05/2019. This incredible Son Doong Cave Expedition will give you a wonderful chance to explore the world's largest cave and exit via the Great Wall of Vietnam. This is the only tour available of Son Doong Cave by the official tour operator Oxalis Adventure Tours. This journey to the wild, exploring Son Doong Cave requires more than 25 ...
Packing List And Cave Expedition To Son Doong, World's Largest Cave
Tucked away in the middle of Central Vietnam's jungle is a nondescript entrance to the world's largest cave, a cave so massive that it could fit multiple full sized airplanes and 40 story skyscrapers. Inside the cave is a mystical world unlike any other - complete with its own ecosystem, climate, and even clouds.
Hang Son Doong
The Son Doong Expedition 2024 is fully booked, and we are now opening sales for the 2025 tour. If you want to experience a truly unique adventure in 2024, we recommend the Hang Ba Deep Jungle Expedition, which offers a similar level of excitement as Son Doong.This tour is specifically designed for adventurous individuals who are passionate about exploring and conserving wildlife.
Son Doong Cave
About. Son Doong Cave is in the heart of the Phong Nha Ke Bang National Park in Quang Binh province. This incredible cave was only explored in 2009/2010 by the British Cave Research Association. Situated in the deep jungle, the entrance to the cave was found by a local jungle man Mr Ho Khanh. Son Doong Cave is now the largest cave in the world ...
Son Doong Cave Tour 5D4N
Son Dong Cave tour 4 day 3 night adventure. 0912356056. 6am - 11pm. Search for: Phong Nha Caves; Tours. Daily Tours ... the heart of Phong Nha Ke Bang National Park in Quang Binh Province, Vietnam, on one of the most thrilling adventure tours in the world. Son Doong Cave ( Hang Son Doong ) With our team of more than 25 porters, safety experts ...
27 Things to know before travelling to the Son Doong Cave in Vietnam
Before the tour. 1. Tour Operator. Oxalis Adventure, based in Phong Nha - Ke Bang National Park, Vietnam, is the official and only adventure tour operator in the world that conducts tours in the Son Doong Cave. The rights to visit Son Doong Cave have been awarded by the Vietnamese Government to Oxalis Adventure since 2013 till now.
Fly Through A Colossal Cave: Son Doong in 360°
Son Doong 360. Flip your device to see more information. Son Doong's caverns can comfortably fit a 747 airplane. Explore them with these unbelievable 360° panoramas.
How to book an expedition to Son Doong
BOOKING PROCESS. Step 1: Online Booking. Choose a date for the Son Doong Cave Expedition and fill in your booking form completely. Please be detailed and honest in your medical & fitness history. Step 2: Automatic Notification Email. You will receive an automatic notification email that we have received your booking.
The leading Adventure tour operator in Vietnam
Creator of Son Doong tour - the world's largest caves, central Vietnam's Phong Nha is redefining adventure travel in Asia. Toggle navigation. Adventure tours. ... Travelers review of Son Doong Expedition 4 Days [8/6/2020] Travelers review of Wild Tu Lan 3 Days [12/2020] American traveller reviews Son Doong Cave Expedition with Oxalis Adventure.

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Son Doong Cave Tours 1 Day, 3 Days and Price (Trip Cost and Booking)

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Packing list and Cave Expedition to Son Doong, World’s Largest Cave – [Updated for 2024]

Here’s some basic information about us and our trip!

Adhere to the 6KG/13.2LB weight limit. Porters are hardworking humans!

Son Doong Packing Tips

Best Bags for Son Doong

Jason’s Backpack

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Pro tips for dry bags

Here are the drybags that I used and loved

Clothes to pack for Son Doong Expedition for women

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Shoes for Son Dong and Hang En

What to look for in trekking shoes

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What NOT to pack

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