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Swim with whale sharks in Zanzibar

Mafia Island, Zanzibar, Tanzania

Bucket List Experience

From October to March, the west coast of Mafia Island offers one of the best opportunities to snorkel with the magnificent whale shark.

The biggest fish in the sea, growing up to 12m long with giant gaping maws, these harmless, plankton-feeders are attracted here in numbers by (it is believed) the krill-rich discharge of a nearby shrimp hatchery.

The sharks are massive, but completely harmless, and wild – they’re not fed or enticed towards swimmers. Whale sharks are fast swimmers; watch them pass by, then hop back on the boat to get in front of them again. For the shark’s wellbeing, though, don’t try to touch them or get too close.

Close to shore, and requiring only basic swimming ability, this world-beating experience is also highly accessible.

Getting there & doing it

During the season, sightings are common, with up to 25 sharks at once sometimes seen. Snorkelling takes place 100m offshore from Kilindoni Harbour in groups of 6-8 (private group hire is possible). There’s no minimum age, but children should be able to snorkel.

When to do it

The whale sharks are present from October to March.

Who to go with: tour operators

Our writer’s recommended tour operators to book with

TourOperator

Whale shark conservation organisation that operates whale shark snorkelling trips on Mafia Island, out of Kilindoni Harbour.

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14 Best places to swim with whale sharks

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Inspiration

Swimming alongside the world’s largest fish, in the open sea, is a wonder-inspiring, humbling experience you’ll never forget. Here’s our round-up of the best places in the world to swim with them.

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Swimming with Whale Sharks at Mafia Island

15th November 2017

Just a 30-minute flight south of Zanzibar, the little island of Mafia is a remote, charming and laid-back alternative to the more tourist-driven beaches of Zanzibar.

What can I expect on Mafia Island?

Primarily known for its ocean glory, Mafia Island really encourages travelers to explore the wonders of its surrounding waters. Home to Tanzania ’s first marine park, Mafia Island Marine Park, the reefs around the island offers a staggeringly beautiful display of marine life, as well as some of the most vibrant and varied coral in East Africa. In addition to this, Mafia Island is one of the only destinations where whale shark sightings are virtually guaranteed at the right time of year.

What is the best time to swim with whale sharks?

From October through to February, the Kaskazi (north monsoon wind) pushes the plankton-rich surface layer of the water from the nutrient-rich Rufiji River silt, towards the island, trapping it against the west coast. The whale sharks gather at the surface in the areas where the plankton is most dense and use their 1-metre wide mouths to ‘hoover’ up their daily requirement of nutrients.

How does a day swimming with whale sharks work?

Sometimes found just ten minutes from the shore, and seldom more than an hour away, the whale sharks’ feeding areas are reached via a quick boat ride. Once they have been located, you’ll spend a sometime waiting for the whale sharks to relax and get used to your presence, before gently climbing into the water for a swim and closer look at them. Measuring up to 8m long, they are an impressive sight next to the boat, and even more stunning to behold under the water. It’s important to remain calm and patient during this experience as to not disturb the whale sharks, after all, this human-animal interaction is a massive privilege. Despite their size, these gentle giants won’t even bump into you if they can avoid it and will swim away if they feel threatened.

Where should I stay on Mafia Island?

Lodges here are small, rustic and beautiful. You do not get the luxury behemoth resorts that Zanzibar offers, but friendly lodges aware of their environment and a great base from which to explore the wealth of marine life that Mafia offers. Our favourites include Kinasi and Pole Pole.

What else can I do?

On the island itself you can dive in the huge protected marine park, famed for exceptional reefs, or visit some of the local villages or even the ruins from a colonial past. Looking to the mainland, just a short hop away, one can head out on some of the continent’s best safaris. Tanzania has a wealth of National Parks and protected areas boasting incredible game viewing – and It can be easily combined with a trip to Mafia Island. We can book a full trip combining all of this, and organise all of the logistics in between.

If swimming with whale sharks sounds like your idea of fun, then get in touch with us and we’ll help you plan the perfect safari tailored to your interests, budget, and schedule.

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View our Whale Shark Encounters

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Kitu Kiblu runs half-day encounter trips allowing visitors to interact with whale sharks in a safe, relaxed and respectful way. The encounter trips are launched from the KituKiblu Beach Lodge, Kilindoni, Mafia Island. We run internship programs, for those with an interest in marine conservation looking to gain skills and experience working at sea.

Join an Encounter

Kitu Kiblu offers half-day trips to individuals and groups who wish to view (and have close-up, relaxed encounters with) wild whale sharks, learn about their biology and ongoing conservation issues and efforts. We are open from October 1st to March but may open earlier if whale sharks are already feeding on the surface.

Accommodation

Our beach houses are tents placed within stilt houses, on the beach. The houses have electrical charge points, lights and fans. These units have shared bathrooms and toilets.

Internship Opportunities

Kitu Kiblu offers internship programs for those interested in whale shark conservation or seeking training and experience in marine conservation and tourism. This program is a unique opportunity to interact with whale sharks on a daily basis.

About Whale Sharks

The whale shark, Rhincodon typus, is the world’s largest fish reaching over 20 meters (65 feet) in length. They are cartilaginous fish, not mammals, and their name refers to their size and diet of plankton. They are cartilaginous fish, not mammals, and their name refers to their size and diet of plankton.

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Mafia island whale shark adventure

Itinerary highlights.

• Pick up from your hotel in Zanzibar for a morning flight direct to Mafia Island (taking 45 to 1 hour).
• Upon arrival at the Island, met & greeted by our team and transferred to the excursion base (meeting point) for briefing, and then board our local boat heading to search for the whale shark.
• After the above tour, back to the excursion base (Whale shark base) for local BBQ lunch and then be picked up by our guide for Kilindoni City Tour.
• After the city tour, drive you to the airport for your flight back to Zanzibar where your drivers will be waiting for you to transfer back to your respective hotels.
• Complimentary Return transfers from your Hotel in Zanzibar.
• Return flight from Zanzibar.
• Game Drive with Safari Vehicle.
• A professional driver/guide.
• Lunch on Safari.
• Park Fees in Selous.
• All Taxes / VAT.
• Personal items (travel insurance, etc).
• Any other activities or excursions not mentioned above.

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• Mafia Island

Home of Whale shark & underwater paradise. 

Swimming with the whale sharks is one of the best experiences Mafia Island has to offer. Whale Sharks are the largest fish in the ocean and their docile and curious nature make them a pleasure to swim with.

It is a lifetime experience that you cannot miss during your stay in the East Africa destinations. 

The season begins from October to end of March.

What is included in the tour

Private  return transfers in ZNZ

Private Return flight ZNZ/MAFIA/ZNZ (price is based on SENECA (Twin engines) with 6 seats)

Mafia return Airport transfers

Whale shark adventure with a private boat

 Lunch, snacks with soft drinks

Snorkeling gears

Conservation fees.

24/7 assistance

Home of Whale shark, untouched & underwater paradise. 

Return Private Flights | Ground Transfers | Full Day Trip with Lunch and Drinks | On Request Departure. 

• Transfer from your Hotel to the Zanzibar Airport
• Departure flight to Mafia Island
• Arrival in Mafia airstrip, Pick up & Transfer to Kilindoni, Briefing with your guide
• Snorkelling with whale shark
• Lunch in Kilindoni, Transfer to the airstrip
• Return flight to Zanzibar
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Swimming With Giants Whale Sharks in Mafia

Mafia Island, Coast of Pwani Region, Tanzania

Offered in: English , Italian , German and 5 More

Tour Duration

Minimum group size, maximum group size, guides/drivers, minimum age, meeting & pickup, cut-off time, cancellation policy, important information, children need to be accompanied by at least one adult, all water based excursions are extremely tide and weather dependent, we don’t offer a pick up or drop off service by car but we’re accessible within a 15 minute walk from most hotels.

From $000.00 $000.00

Our advice:

• You can combine with Discovering The Secrets Of Chole Island or Escape To Kua Ruins as full day excursion
• Wear decent (conservative/appropriate) clothes when walking around Island
• Bring Water resistant bag for cameras and other valuables
• Comfortable closed walking or hiking shoes
• Suitable for all ages and fitness level

Description

Swimming with whale sharks is one of the best experiences Mafia Island has to offer. Whale Sharks are the largest fish in the ocean and their docile and curious nature make them a pleasure to swim with. It is a lifetime experience that you cannot miss. The best season begins from October to end of February when the “Dominos” (nickname for the Whale Sharks) flock to the archipelago to feast among our plankton rich waters in large numbers before drifting back to the depths of the ocean. Whale sharks are not whales and are not your typical shark, It is a filter feeder and therefore has no teeth. They are the largest fish in the sea measuring up to 20m. Little is known about these gentle giants by scientists, which is what adds to the overwhelming feeling you have when you swim alongisde them. Our tour will leaves daily at 7am (you will be picked up from your hotel at 6.30am) and will take between 2-5 hours. Whale sharks are wild animals so there is no guarantee that we will find them. Around 80% of our tours find whale sharks. In the case that we do not see them.

What's Included

• Service of Informative, friendly and Experienced Professional Tour guide
• Meet & Greet Services from your hotel to ensure that your trip is comfort
• Mineral Water, tea, coffee and small snacks during the tour
• Snorkeling Gears (life jacket, mask & flippers)
• VAT (18% charged by the Government)
• Waiting Charge & Other Service Fees

What's Excluded

• Medical Insurance if needed
• Gratuities for Tour Guide or Driver
• Marine Park fees & Contribution to Local Community payable locally
• International & Domestic Flights
• Expenses of a personal Nature
• Airport/Departure Tax

COVID-19 Health & Safety Measures

• Face masks required for travelers in public areas
• All areas that customers touch are frequently cleaned
• Social distancing enforced throughout experience
• Paid stay-at-home policy for staff with symptoms

Our Best Selling Day Trips in Mafia For a Perfect Vacation

Most popular best selling day tours, trips & excursions with best value. All tours can be customized according to your interest, days of visit and your budget. Grab Exciting Discounts for Your Upcoming Trips to Our Most-loved Destinations!

Adventure A Day Out At Mange Sandbank

Mange Sandbank, Mafia Island, Tanzania

• 9 hours (Approximately)

From $000.00 $000.00 Per Person

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Chole Island, Mafia Island, Tanzania

• 3 hours (Approximately)

Adventure Snorkeling At Chole Bay Marine Park

Chole Bay, Mafia Island, Tanzania

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Marimbani Sandbank, Mafia Island, Tanzania

• 4 hours (Approximately)

Art & Culture Enjoy A Romantic Sunset Cruise

Archaeology & Historical Sites Escape To Kua Ruins

Kua Ruins, Mafia Island, Tanzania

Adventure Experience Fisherman Island Vibes

Fisherman Island, Mafia Island, Tanzania

• 7 hours (Approximately)

Adventure & Historical Sites Mafia Island Hopping Experience

Mafia Island, Tanzania

• 8 hours (Approximately)

Adventure See A Sea Turtle Hatchling

Juani Island, Mafia Island, Tanzania

Adventure Swim In A Hidden Mangrove Lagoon

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Adventure Swimming With Whale Sharks

• 2-5 hours (Vary With Sightings)

Adventure Unique Experiences at Bwejuu Island

Bwejuu Island, Mafia Island, Tanzania

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5 Days Mafia Island

Tour duration, tour overviews.

Swim with Whale sharks!

Mafia Island is a true-hidden gem, untouched by the tourism mass and renowned as an excellent world-class diving destination with some of the richest reefs in the world! Mafia Island is one of the locations in the world where you can swim with whale sharks! Sleep in a luxury tree house in the middle of the marine park. Whale shark watching is seasonal from October to March every year.

Complete Program: 5 day Whale shark watching Mafia Island We have designed a well-balanced program with little stress. Depart from Dar es Salaam and in 30 minutes you will arrive at Mafia Island. Watch whale sharks in their natural habitat. Transportation and activities are organized by the lodge with an English-speaking guide.

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• Increases in park fees where applicable
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MAFIA WHALE SHARK ADVENTURE (EEADI) A Day trip to Mafia Island

Pick up from your hotel in Zanzibar for morning flight direct to Mafia Island (taking 45 to 1 hrs.)

Upon your arrival at the Island, met & greeted by our team and transfer to the excursion base (meeting point) for briefing and then board on our local holding to search for the whale shark.

After the above tour, back to the excursion base (whale shark base) local BBQ lunch and then picked up by our guide for Kilindoni City Tour.

After the City Tour, depart and drive to the airport for your flight back to Zanzibar where your driver will be waiting for you to transfer back to your respective Hotel.

Rates & Costs of this Day Trip

Child $ 350

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Important Information

Price Includes

• Return flight from Zanzibar
• Mafia return airport transfers
• Whale Shark Adventure
• Complimentary Kilindoni City Tour (Mafia Island)
• BBQ lunch, snacks with soft drinks
• Snorkeling gears
• Conservation fees
• All taxes/VAT
• Complimentary return transfer from your hotel in Zanzibar

Price Excludes

• Personal items (travel insurance, visa fee, etc.)
• Any other activities or excursion not mentioned above

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Spanish Dancer Divers

Zanzibar's famous PADI 5 Star dive center in Nungwi. Best dive spots, small dive groups, multilingual, friendly atmosphere. Find your freedom underwater!!

Are There Whale Sharks in Zanzibar?

Estimated reading time: 5 minutes

So, we are coming to Zanzibar soon and want to book a day of diving. We are not so interested in small fish, and we want to dive with the big animals. Preferably with manta rays, whale sharks, whales, hammerheads, sharks, and other big fish. Is it the right season? We recently get many of these emails, and I often wonder where people get these ideas. Written by David. Featured image by Domingo Trejo .

Table of contents

Who is diving with whale sharks in zanzibar, what can you really see underwater in zanzibar , what will you not see underwater in zanzibar, so, is the diving good in zanzibar.

I decided to search the web and find why everyone is so eager to see pelagic in Zanzibar. My first search result let me to climbKilimanjaroguide .com. I found that in Zanzibar you can: “explore forgotten shipwrecks and swim with manatees, rays, whale sharks”. Now, this article is thorough, and very informative. The article includes plenty of stunning photos, Yet most of them were not taken anywhere in the Indian Ocean.

Next, I found the PADI Travel website. Who hasn’t heard about PADI, we teach PADI Courses in our shop every day. Why should they spread misinformation, right? According to the PADI Travel, you can see almost every sought-after pelagic right here in Zanzibar. Their page offers a seasonal calendar for sightings of the magical blue whale giants, manta rays, whale sharks, hammerheads, and more.

Lastly, I found more than 20 websites touting Zanzibar as a pelagic paradise, yet few have direct expertise. In fact, most of these blog authors have never visited Zanzibar.

My advice: always check with the local dive resort. Magazines, directories, bloggers, and even PADI are not experts when it comes to local environments. In fact, there is a good chance that what they write is completely NOT true.

Zanzibar still has beautiful corals, while the variety of small creatures makes the magic of Zanzibar’s reefs.

In Tumbatu Island, we often spot the unusually large seahorses who live on the seagrass at the bottom of that reef. Frogfish, rhinopias, crocodile fish, leaf fish and mantis shrimps are very common and unique to Zanzibar’s marine life , and you won’t find them as frequently in other destinations. In addition, there are octopuses, squids, stonefish, Spanish dancers, nudibranchs, and other sea creatures which make Zanzibar so great for diving.

Common dolphins inhabit the waters around Zanzibar, with two pods frequently spotted between Nungwi and Mnemba Atoll. The chance of seeing, or maybe even swim with dolphins is definitely a good reason to dive in Mnemba Atoll.

Green turtles and hawksbill turtles used to be extremely common in Zanzibar. I remember a day when I counted 23 of them in one spot! Unfortunately, there are fewer of them these days, but there is still a good chance to hop into them on any of Zanzibar’s dive sites .

Humpback whales migrate close to Zanzibar in August-September and are usually seen next to Leven Bank and in the Mnemba channel. On average, we are lucky to spot them 7-8 times in each season. We only spot them from our boats and never underwater as they are moving quite fast. Sometimes they can even be seen right off Nungwi beach.

White-tip reef sharks do live on Zanzibar reefs and can occasionally be seen in Mnemba Atoll . You might get lucky and see them on a dive, but don’t hold your breath waiting for that to happen.

WHALE SHARKS are from the highest-ranking images on Google when searching for diving or snorkeling in Zanzibar. Sadly, these images were not really taken in Zanzibar water (just like the image at the top of this blog ).

Some whale sharks do pass close to Zanzibar Island, and I even remember the marvel of seeing one passing right in front my diver students in Mnemba Atoll (watch below). Unfortunately, the number of times that a whale shark is spotted in Zanzibar every year can be counted on one hand at the most.

If you really want to snorkel with these giants, they are extremely common and seen daily , in November-December in MAFIA ISLAND , located about 100 nautical miles to the South of Zanzibar.

HAMMERHEADS might pass in the waters near Zanzibar and can be occasionally seen at the fish market, but so far I have met only two instructors who saw them in Zanzibar waters.

None of the experienced old local captains whom I know have ever seen a BLUE WHALE. The Sea of Cortez in Mexico is the best place in the world to see the biggest whale in the planet, the blue whales.

I have personally seen MANTA RAYS twice during my 2000+ dives here. I know that dive instructors spot them once in a blue moon but, unless you are an instructor working here for 2 years, your chances of seeing one are close to zero. If you really wish to see manta rays underwater in the Indian Ocean, then Maldives, Seychelles and of course Mozambique are the best locations for that.

We are trying to get a ship to be sunk next to Tumbatu newly declared marine conservation area, but this has not happened yet. For now, there is only one boat wreck in Stone Town. Some might call it a SHIPWRECK, but it is only a little boat.

Diving in Zanzibar is wonderful. With warm and clear water almost all year round, stunning coral reefs, diverse array of marine life, including local dolphin pods. Thousands of divers who pass through our dive shop yearly leave satisfied, and many returns or send friends. But, if you are looking specifically for a pelagic destination, I can highly recommend doing a live-aboard in the Maldives or diving in Tofu, Mozambique.

Guide: Swimming with Whale Sharks, Mafia Island

by Bex Band | Last modified on Mar 25, 2024 | Mini Adventures , Tanzania

I couldn’t believe it. Here I was…..about to swim with the gigantic Mafia Island Whale Sharks!

‘Jump, jump’ the captain yelled at us and the 4 other tourists that were on the traditional dhow boat. I put my mask on and ungraciously stuck my legs over the side, fins attached. I looked down at the dark blue water below apprehensively. This was the moment I had flown all the way to Mafia Island for. To have a chance to swim with whale sharks on Mafia Island – the world’s largest fish.

No time for hesitation now. I lowered myself off the boat into the water (ok, it was more like an ungracious flop into the water, despite my best efforts to not to splash so I didn’t scare the shark away).

In the water, Gil grabbed my arm and pointed at something below me. Coming from the depths was the dark shadow of a Whale Shark. I heard my breath quicken and felt the goosebumps go up on my arms.

It was huge!! About 8 or 9 metres.

The shark was moving slowly but at surprising speed, right towards us. It wasn’t until it was by us (it literally came within a couple of metres) that I could truly take in its awesome size.

Shortly after, a second whale shark joined.

The wait had been so worth it…..this was one of the best travel experiences I’d ever had!!

You might also want to check out my other Mafia Island blogs:

• Complete guide to visiting Mafia Island
• 17 Things to do on Mafia Island
• 2 Week Tanzania itinerary and budget
• Diving on Mafia Island
• Guide to visiting Zanzibar on a budget

Mafia Island Tanzania: a hidden gem

Mafia is the less-known neighbour of Tanzania’s popular island, Zanzibar. Unlike Zanzibar, which is fully equipped for (and overrun with) tourists, Mafia is still relatively untouched. Despite the lovable, laid-back locals, the beautiful palm tree beaches and the vibrant reefs, the place was void of tourists.

Note that the island is still very cut off, so life there is basic. For me, this was all part of the charm.

Those who venture there usually come in search of an encounter swimming with whale sharks who migrate to the area between October and February each year.

Afro Whale Shark, Mafia Island

After doing a lot of research, we decided to go with Afro Whale Shark Safari Mafia Island…..why?

• They had great reviews on Tripadvisor
• They are the first to leave each morning, which means you have a chance to see and swim with the sharks before the other tour boats join in as well (on most tours the tour boats all end up together)
• They are a locally owned and run company (most of the other tours are owned by Westerners, and I like to support locals in the places I go to). Afro’s team used to be fishermen, so they have been finding whale sharks their whole life because the sharks hang out in food-rich areas.
• They are one of the cheapest at $60. One company charges as much as $100 for the same tour and experience!
• The tour includes everything (pick up, drop off, snacks, water, fins and mask), so all you need to bring is your swimming costume and sunscreen.
• They were super friendly and quick to respond when I emailed.

It was easy to book. We sent Muba (the manager) an email in advance. Once on the island, we realised this wasn’t necessary. as you can book last minute.

We just needed to ask our hotel to call them the night before if we wanted to do a whale shark tour the next day. Mafia Island doesn’t do the planning! (Watch out because some hotels will sneakily book you with a different company. Some of the tours on the island are terrible and to be avoided.)

Swimming with Mafia Island Whale Sharks, the experience:

We were collected by tuk-tuk from where we were staying in Bustani Lodge and taken to Afro Beach Bungalows which is on a secluded and beautiful stretch of beach.

Need somewhere to stay? I can really recommend Bustani Lodge . Great value hotel for the level of luxury you get and one of the few places on the island with a pool. For the budget option, I’d suggest Whale Shark Lodge

We were kitted out with a mask, snorkel and fins and given a briefing. As we had been warned when booking, there is no guarantee of seeing the sharks; they are wild animals, after all. As someone who has been on six dolphin tours without ever spotting a wild dolphin, I didn’t get my hopes up!

Afro’s team were a little shy but very friendly and happy to answer our questions.

First sighting of Mafia Island Whale Sharks

It took less than half an hour before Afro’s team was able to spot a whale shark in the water. (THis was very different to the other tours during our stay when it took more like 4 hours.)

I saw a flash of a large fin break the surface not far from where we were. A classic Jaws moment! The engine was cut off and we were instructed to jump in.

Each time we got tired, we would get back on the boat, and Afro and his team would line us up again with the shark so we could jump back in. There was no pressure or rush, so we could jump as many times as we liked.

After an hour, we were all tired and unanimously agreed we were happy to head back.

Afro passed around some snacks (much appreciated, as after all the swimming and adrenaline, we were hungry), and we all sat soaking up the sun, grinning ear to ear.

What an epic experience!

Not happy with doing it just once!

In the short time that we had been on the island, we already felt that we had become good friends with Afro and his team.  They also organised several other trips for us (at a discount as we had already done the shark tour with them).

This included visiting the marine park for snorkelling and a BBQ on a secluded sandbank. They also arranged for us to join a local night party on the beach to celebrate New Year’s Eve.

And arranged for us to collect some fabric in the market and for a local tailor to make clothing and bags for us to take home as souvenirs.

We ended up doing the whale shark tour 4 times. It was worth it, and each time offered a different experience.

Insurance for swimming with Whale Sharks

Make sure you have good insurance that covers you for open-water swimming. Although Mafia Island has a hospital, the island is remote, and the facilities are basic. It’s also common for airlines to lose bags (I learnt this the hard way. You’ll see below I’m swimming in the clothes I intended for pyjamas because the airline lost my bag).

So make sure you’re insured!

World Nomads Travel Insurance

It’s important that you have travel insurance for your travels. World Nomads are a travel insurer that I’ve used multiple times before for my adventures. World Nomads covers more than 150 adventure sports and activities and worldwide coverage.

I’m part of World Nomads’ affiliate program (which means I get a small recommenders fee if you choose to use them, at no extra cost to you). Get a quote here .

Things you might want to take with you:

• Mask and Snorkel. ….although these are provided, you might want to have your own for comfort. It’s also a great gift you can leave behind to a local fisherman or whale shark tour guide!
• Anti-fog spray …..so worth having!! It’s really annoying if your mask keeps fogging when you are trying to see the Whale Sharks.
• Basic rash vest …..keeps you protected from the sun and means you don’t have to worry about the odd jellyfish you might encounter. This is another nice gift you can leave behind.
• Eco sunscreen ….protect you and the reefs
• Extra pair of sunglasses….if you lose your only pair then you’re really stuck as there are none to buy on the island!
• Tanzania guide book

Top tips for swimming with Mafia Island Whale Sharks

……The lodge or hotel that you are staying with will be happy to organise your whale shark tour; however (!!!) be careful as they will often say they have booked you with the tour company you asked for but, in actual fact, will take you somewhere else. (This won’t happen if you stay in the hotel I recommend, Bustani Lodge , as they are fair and professional)

…….For their experience, warmth and comfort, I fully recommend Afro. I also liked that they were relaxed, letting us take as long as we wanted, and also offered a longer tour (more chance to see the sharks) than others as they left an hour early.

Whoever you choose to book with, here are my top tips:

• Do your tour on day 1 of arriving on Mafia Island so if you don’t see them, you have as many chances as possible (or if you get addicted, you can go again!)
• Keep your swimming costume in your hand luggage in case (like us!) the airline loses your bag! It’s also worth keeping your anti-malaria tablets and a summer outfit in your hand luggage.
• The tour can take anywhere between 2 to 5 hours, depending on how quickly (or if at all) you see the sharks. On one tour with Afro, we saw them after 5.5 hours as we were starting to head back (the other boats had already gone back to the island, so we were alone, which was great). So don’t be disheartened if you don’t see them early on. You never know when they might show up..
• From speaking to tour guides on the island, I understand the chances of seeing sharks during peak whale shark season to be around 70-80%.
• Take plenty of sunscreen and sunglasses. If you burn easily, you might also want to wear a top while in the water. I saw lots of tourists red with sunburn. There is little shade on the boats and the sun is really strong
• Most of the time, the water was fairly calm, but sometimes it got a little choppy. Bring tablets if you are prone to seasickness.
• If you get hot on the tour while searching for sharks or need to pee, just ask to take a break and a 5-minute swim to cool down
• Included in the price of the tour was pick up and drop off at our accommodation, water, snacks, community fees and snorkelling gear.
• Don’t take anything with you on the boat that you don’t want to get wet unless it is in a dry bag
• When you jump into the water and swim near the sharks, try not splash too much. The calmer you are and the less noise you make, the less likely they are to swim away.
• Once you’ve got your photo, have a swim with the sharks without worrying about pictures.
• If you are spending longer on Mafia Island, I’d suggest spending a day visiting the lagoon and snorkelling in the marine park. Check out: Top things to do on Mafia Island for more ideas.

Love the whale sharks? protect the whale sharks!!

Since writing this blog post, I have returned to Mafia Island a further three times. In fact, that first visit and experience were catalysts for me, and I changed my career to work more in marine conservation. I even wrote a book about the experience !

Whale Sharks are a vulnerable species whose numbers are in serious decline. They face threats from fishing, pollution and finning.

Swimming with Whale Sharks offers an incredible experience that really connects you to our ocean. While on Mafia you can do your bit to look after these creatures. I really urge you to encourage your tour company to follow the code of conduct when swimming with the sharks and if you see anything that isn’t ok (like littering or aggressive driving) that you speak up.

The rules that should be followed on these tours are: leaving 10 metres between the boat and the shark. Cutting the engine when the boat gets near. Not jumping from the boat (only lowering yourself in the water) and also not touching the sharks. And there should be no more than 10 people swimming with the shark at one time.

Following the rules actually leads to a much more relaxed experience and the sharks are less likely to swim away from all the noise and splashing so it works in your favour too. Swimming with more than 10 people in the water feels like a scene from the Titanic….it’s not fun!!

Overfishing is also a huge issue in the area. You can MASSIVELY reduce your impact when visiting Mafia (and other islands) by not eating lots of seafood when you are there…..tourists are effectively taking away the food source from locals and marine life. It’s worth thinking about!

Lets all do our bit to help protect the Whale Sharks.

Help with planning your visit to Mafia Island…

If you plan a visit, I’ve done all the groundwork for you with my Tanzania Mafia Island guide . You might also want to check out my list of things to do on Mafia Island and my complete budget breakdown in how much does it cost to visit Mafia Island. And if you are thinking about diving, check out Mafia Island Diving guide

If you have any questions, please do ask using the comment box below, and I’d be happy to help!

For more travel inspiration and to follow my visits when I return to Mafia Island, I’m on Facebook  and  Instagram . Or you can subscribe to my  YouTube channel .

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31 Comments

Bex, thanks for the great review of your whale-shark adventure. I had a couple Qs. My wife and I would like to swim with the big fellows, have some time on an idyllic beach, and then safari on the mainland. My first question has to do with that idyllic beach. Is there/are there such places on Mafia island, or should one spend some time on Zanzibar or any other island in the chain to get the idyllic-beach experience? I have communicated with Afro and with Kitu Kiblu (who you seem to poo poo a bit) asking about the best time frame to visit, can it be narrowed down a bit from Oct to Feb to get the best experience. Neither have narrowed it down, but KK suggests that Nov/Dec is good because there are fewer people visiting at that time and the whale sharks are thus disturbed less. Do you have any comment on “best time?” I’ve signed up to receive your blog and look forward to reading about more adventures. Thank you. Best regards, Tim Stevens, Cleveland, Ohio USA

Thanks Tim! You’re going to have a great time. Nov – Feb really are all great months for whale shark swimming so you can’t go wrong during that time. November and December are a little quieter but you never get the crowds like you experience on Zanzibar. On the marine park side of the island there are lots of beaches you can lounge on. Afro Beach camp also has a nice stretch of beach. The beaches aren’t as perfect as Zanzibar but they are still beautiful and you can swim – but maybe just a bit more rugged and natural (you won’t get the rows of pagodas and beau bars that you do on zanzibar). The upside to Mafia is you don’t get the hassle from sellers. If it was me I’d stick to Mafia! Zanzibar just feels like a busy, tourist trap after spending time on Mafia. I hope that helps 🙂

Bex, thanks a lot for your quick and comprehensive reply. I’ve done a bit more whale-shark research, and Chloe island in the Mafia group has popped up as a good base for whale-shark adventures. In fact one site says “the most interesting and responsible whale shark encounters” are to be had from Chloe island. The Chole Mjini Lodge is mentioned in that context. I’m following up on that statement, and wondered if you had any comment. Thank you. Best regards, Tim

I’ve visited Chole a few times – it’s even quieter than Mafia. I wouldn’t read in to the ‘more reaponsible’ Comments too much. Ultimately when there are whale sharks every company ends up at the same place swimming with them! I’m not a big fan of K Kiblu because I’ve found their boat to be very aggressive in the water getting to close to the whale sharks. I’d also avoid Ibizza Inn who have a small boat that is not suitable.

Every tour company has to pay marine fees which looks after the area and most drive responsibly and look out for the sharks. I like to go for companies that support the locals which is why we support Afro so much. Butiyama is run by a lovely couple who also do a lot of work locally so can also recommend them.

I’m actually going to be on mafia in Jan so if you do end up coming then it’d be great to meet up for a drink. 🙂

Bex, again, thanks for your instant and helpful reply. What’s the timing of your 2019 visit to Mafia island? Best, Tim

No problem at all 🙂

I’ll be on the island from the 2nd Jab – 3rd Feb. I’ve got a couple of trips I am leading (between the 5-14 Jan and 27 jan – 3 Feb). I’ll have a lot more time off in between my trips to meet and maybe even join you on a whale tour with Afro. Even when I’m leading the trips though i’ll Have some time off in the afternoon to grab a drink. Let me know if the dates work out 🙂

Bex, thanks for the reply. We’re still very much in the planning stage, so I don’t have a firm date as yet. I’ll keep your timing in mind. we’re also planning to add significant safari time in Tanzania or Kenya, so it’s a bit more extensive than just the whale-shark adventure. Right now I have World Cup Argentina v France on the radar! Best, Tim P.S. What does it mean “I’m leading trips?”

I’m leading 2 all female conservation trips on Mafia Island – https://www.loveherwild.com/whale-shark-retreat/

Having been on safari a number of times in both kenya and Tanzania I can really recommend Tanzania – the scenery and wildlife can’t be beat. Make sure you get yourself to the Serengeti and Ngorongoro crater…both incredible. Good luck!

Hi Bex, I came across your Mafia Island blog whilst reaserching a bit more about the island. My husband and I are heading out there in Nov’ to join a Whale Shark conservation project for a month – so excited! Your thoughts and insights are very helpful. We are staying on the Magemani Camp site, just wondered if you experienced staying there and/or had any tips to pass on? Also, I’ve travelled a fair bit and where ever I’ve been, the insects love me !! I’m guessing the mosquitoes are pretty pesky – what was your experience of them and do you have any personal advice about malaria tablets. Many thanks, I look forward to your reply. Mandy.

Hi Mandy Amazing! I’ve not heard of them or the project before but am sure you are going to have a great time. How can you not when you are swimming with whale sharks each day?! 🙂 I never find the bugs too much of a pest on the Island. Make sure you have good bug spray for the evenings and that your accommodation has a mosquito net. I’ve always used Doxycyclin for Malaria protection but it is a personal choice so definitely speak to your doctor. Enjoy every minute!! Bex

Hi Bex, My friend and I from Ireland will be visiting from the end of January sometime into mid Feb or so. Thanks so much for all the very helpful information you have shared on here – i’m very excited about swimming with the sharks just reading what you have to say and Mafia island sounds just perfect as a place to stay. We would hope to meet you when we are there for a drink and to find out about all the wonderful work you are doing – the retreat also sounds amazing! Two quick questions i have – one is what about accommodation on the island – Whale Shark Lodge looks interesting but open to other suggestions – on somewhat of a budget…Other is that I just invested in full face snorkel mask and wonder if it’s worth hauling there (going to Serengeti first) or are snorkels there adequate – would probably go with Afro tours as you suggested. Have small underwater Olympus I can bring but wondering if I should invest in a go pro! Thanks for an information you might have and look forward to hopefully seeing you there…. Regards, Cate and Aileen

Hey Cate and Aileen!

Great that you are coming to Mafia Island….you will love it! I’m not sure if I will have time to meet as when I run expeditions I am usually quite busy. But it is a small island so hopefully we will bump into each other.

Firstly, read my blog with all the tips for affordable hotels on Mafia Island ( https://www.theordinaryadventurer.com/travel/tanzania/mafia-island-for-budget-backpackers/ ). Whale Shark lodge is basic but good for the price. Afro Beach bungalows are another good basic option. Ibizza Inn have AirCon and are clean but the management and food isn’t great. Really there aren’t any mid-range options.

Full face snorkels don’t work well with the whale sharks. Every tourist I saw who brought these were struggling. Definitely just stick to the ones provided – they are usually good quality.

Do use Afro….such a fab team! People will try to sell you more expensive tours but you will just be putting money in westerners pockets!

Let me know if you have any more Qs 🙂 Bex

Hi Bek, lovely to hear back from you so soon and just great to get recommendations about the places to stay and also about the snorkel mask! I work as a Marine Mammal Observer so if there might be anything I can do to help you when we’re there please do let me know – maybe even gathering data on sharks who knows…..I do have one more question though… My friend and I are planning our Northern Serengeti trip and wonder if you have any recommendations about where exactly to go there and safari companies you might recommend. We both have a preference for being in a basic lodge or permanent camp and have had to cut the days short to a 4 day trip to find the price that works for that type of package. It seems everyone books through this Mohji team and wondered if it’s possible to go direct to company and perhaps get better price on mid-range option. I’m sure you’re busy but maybe you know of some contact offhand that we could get in touch with – there’s also of course the questions of where to go. At the moment we’re booked for 4 day Serengeti and Crater (can’t spell it!). Thanks so much Kind regards, Cate

No worries at all Cate!! In terms of a safari I can really recommend Misele. I wrote about my experience with them in this blog: https://www.theordinaryadventurer.com/travel/tanzania/safari-guide/ I don’t think lodges are worth the price so would suggest going with a camp option. Your Misele guide puts up the tent and rolls out mattresses. And you have a cook preparing your meals. 4 days is the right amount of time. Serengeti and NgoroNgoro Crater is a must! Bex

Thanks again Bex for the quick response! Great to get good recommendations. Only thing is that we are nervous about being in small tent with wild animals all around outside – my friend especially! The prices are such that really we could only afford the camping so will have to see if that will work – great to know that just 4 days is enough. Will think about it and figure it out soon….but thanks again for kindly sharing this information and your blogs are just great… Kind Regards, Cate

No need to be worried about that….hundreds of people sleep in the national park campsites every week. The animals just see the tent as a rock. So don’t let that put you off! Thanks for your kind words and have a great time!! Bex 🙂

Hi Bex, Looks like I will be travelling alone as friend couldn’t afford all the extras with immunisations etc. which run to about €700! So, I am thinking of coming to Mafia first for ten days around the 12th or so of January and then figuring it out from there. Do you think I need to book the safari in advance or can I do it when there? Just wanted to maybe talk to you and a few people to get a better sense of things – especially the part about camping as will now be doing that alone! Hope to go to Arusha after Mafia and book things from there and maybe take in Kiliminjaro also and doing a little hiking there maybe. Any suggestions would be welcome if you have time to write back. I think your retreat finishes on the 14th of January so might be able to meet up and have a chat about things. Am happy to buy you dinner or a coffee in exchange for all the useful information you’ve already provided – it’s inspiring to read about all that you’ve done there and really makes me want to go and spend time on Mafia and especially swimming with the whale sharks which I’m sure will be a highlight of the trip! Thanks again Cate

You can definitely book the safaris when you get here. Especially if you’ve got time to be flexible. The camping is safe. There are always guards at the sites. I’m actually running 2 retreats back to back so don’t think I’ll have time but thanks so much for the offer 🙂 If I’m not working I sometimes help Afro Wale Shark with his tours so I might catch you on one of those! Bex

Hi Bex, Just to let you know that i am deferring my trip to Tanzania until 2020 due to various complications and will go to Baja instead where I hope to swim with Whale Sharks in the Sea of Cortez and also see the Grays and their calves on the Pacific side. Really looking forward to that but definitely have Tanzania on top of my list for the following year. Thanks again for all your help and kindness… Catch you sometime out there I hope… Kind Regards, Cate

Thanks very much for your reviews/blogs/ impressions from your adventures there! I’ll be headed there this weekend and had decided to stay with Afro Bungalows and their Whale Shark tour prior to reading, so reading your post was really affirming and reassuring- I can’t wait!! Good luck on your trips and I’m excited for the magical time ahead.

That’s amazing! Thanks for letting me know. I’m actually on Mafia Island at the moment for the whole of January so look out for me. I’ll be in and out of Afro Beach Bungalow so look out for me 🙂 Excited for you – the sharks are incredible!

I am planning to stay 3 weeks on Mafia island from April 17th till May 10th (during the raining season) I will not stay into a luxury hotel as I normally do but in a tent in Afro Beach Bungalows My first question: is there enough to keep one occupied on the island for 3 weeks? Also is there an atm there or do you advise me to carry cash with me and if so local money or usd?

There isn’t a huge amount to do on Mafia Island other than relaxing. It’s a very small and undeveloped island. The only activities are swimming with Whale Sharks and snorkelling and diving in the Marine Park….these activities are expensive. I recommend checking out my guide for more details: https://www.theordinaryadventurer.com/travel/tanzania/mafia-island-for-budget-backpackers/ There is an ATM on the island. Almost everywhere accepts dollars except for in the market where you can buy local food (there are no crafts or souvenirs).

Hi, Your Tanzania guides are amazing!! thank you 🙂 do you know if anyone does diving (rather than snorkelling) with the whalesharks? thanks, fla

Glad you had a good experience with them – they all work very hard. There’s nowhere in Tanzania where you can dive with Whale Sharks. In fact, I’ve never heard of anywhere doing this as the sharks move fast and usually don’t like the bubbles. Of course in areas where there are lots of whale sharks one may swim by if you are diving but I think it’s very rare. You’ll have a better experience snorkelling anyway as you can stay with them for longer and will be closer.

Thanks for the info Bex! Friends and i were debating Mafia vs. Pemba for diving. Friends went a couple of months ago to Pemba and loved it, suggesting Afro Divers. Is the Afro Divers on Mafia affiliated?

I’m vegan and i couldnt find any veg restaurant on Mafia on Happy Cow. Are there any?

Thanks! Caron

Hi Caron They are not affiliated. Last time I was on Mafia I was vegan and it was fine. You can have beans, rice and chapati from the market. All the hotel restaurants had lots of variations of meals to offer me from salads to curries. Apart from eggs, the locals don’t tend to use a lot of dairy anyway as refrigeration is limited on the island. Hope that helps!

Hello. For this year, is late November-early December a good time to see whale sharks?

It’s impossible to predict but you should have a good shot at seeing them during this time 🙂

Loving the blog but it’s quite old pre-COVID. How are things now? We want to do the trip in Jan combined with a safari but I have seen that it’s not the best season as it’s rainy. (Selous not recommended at this time. However you seem to go quite a bit then so I’m assuming it’s not bad!

Hi Sarah – I visited the Island in October (6 months ago) and updated this blog then so everything in it is accurate and up-to-date.

I’ve been on the island several times in january. If it rains it’s usually just for a couple of hours and then it clears. And it doesn’t happen often. So don’t let that stop you!

Enjoy your whale shark swim 🙂

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ZANZIBAR MAFIA DAY TRIP

• Pick-up and drop off from your lodge of choice
• Snorkel and fin hire
• Local breakfast (egg, chapati, fruit and hot drink) or snacks on the boat
• An experienced captain and 2 guides/spotters
• Community fees

What is included in the tour

• Complimentary return transfers in ZNZ
• Return flight ZNZ/MAFIA/ZNZ
• Mafia return Airport transfers
• Whale shark adventure
• Kilindoni City Tour (Mafia Island)
• BBQ lunch snacks with soft drinks
• Snorkeling gears
• Conservation fees.
• Transfer from your Hotel to the Zanzibar Airport
• Departure flight to Mafia Island
• Arrival in Mafia airstrip, Pick up & Transfer to Kilindoni, Briefing with your guide
• Snorkelling with whale shark
• Lunch in Kilindoni, Transfer to the airstrip
• Return flight to Zanzibar
• Arrival in Zanzibar & Transfer to your resort.

Minimum passenger to book and go must be from 5 to 13 passenger, we have two kind of flight picking up our guest from Zanzibar so that the minimum 5 people to go, so even your one or two person you can book but we will add other people to go

Day trip Zanzibar to Mafia Island by flight check your date or send us your request date then we will advise or if your group of 5 person we do private tour more date are coming.

3rd feb 2023 17th feb 2023 24th feb 2023, 2rd october 2023 3rd october 2023 6th october 2023, 2rd november 2023 12th november 2023 13 november 2023, 3rd december 2023 24th december 2023 3rd january 2024..

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Are There Sharks in Zanzibar And Is It Safe To Swim? (2024)

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Last Updated on: 12th April 2024, 03:44 pm

Are there sharks in Zanzibar?

If you’re wondering this then you probably planning a trip to this island paradise. Or, you’re just wondering whether Zanzibar is worth a visit or whether Zanzibar is a safe destination .

Either way – you’re on the right blog post and we’ve got you covered!

We visit Zanzibar regularly and have swum at beaches all over the island. And although there are sharks in Zanzibar, we’ve never had a problem with them or felt unsafe in the water.

But if you’re planning a trip to this tropical paradise , you might be wondering about the presence of sharks and whether it’s safe to swim in Zanzibar .

In this article, we’ll address these concerns and provide you with valuable information to ensure a safe and enjoyable swimming experience.

Key Takeaways:

• Despite the presence of sharks in Zanzibar , the majority of them are not a threat to humans.
• Understanding the risks associated with swimming in Zanzibar can help you take proper safety precautions.
• Following best practices for swimmers and divers is crucial to navigate the waters safely.
• There are amazing snorkeling spots in Zanzibar, including beach snorkeling and the famous Mnemba Atoll .
• Swimmable spots extend beyond the main island, from the historical Stone Town to picturesque Mafia Island .

Disclaimer: This post may contain affiliate links. If you make a purchase from one of them I will receive a small commission at no extra cost to you, which allows me to keep this blog up and running!

Exploring the Marine Life of Zanzibar Island

Zanzibar is a paradise for marine life enthusiasts, offering a captivating array of underwater creatures. From majestic whale sharks to vibrant reef sharks , the waters surrounding Zanzibar are a treasure trove of diverse aquatic denizens.

An Introduction to the Aquatic Denizens

When it comes to marine life, Zanzibar boasts a rich biodiversity that will leave you in awe. The crystal-clear waters are teeming with a variety of colorful fish, corals, and fascinating invertebrates.

🤿 Exploring the depths of Zanzibar’s waters is like immersing yourself in a vibrant underwater wonderland.

As you dive beneath the surface, you’ll encounter schools of brightly colored tropical fish, such as angelfish, parrotfish, and butterflyfish. Vibrant corals create intricate formations, providing a natural habitat for a plethora of marine species.

From smaller creatures like nudibranchs and sea turtles to larger inhabitants like groupers and moray eels, every dive in Zanzibar promises a captivating experience.

Whale Sharks and Reef Sharks in Zanzibar

The most common sharks in Zanzibar are reef and whale sharks.

One of the most exhilarating encounters in Zanzibar is with the gentle giants of the sea, the magnificent whale sharks .

These magnificent creatures, which can reach lengths of up to 40 feet, are the largest fish in the world. Swimming alongside these peaceful behemoths is a once-in-a-lifetime experience that will leave you in awe of nature’s wonders.

Zanzibar’s waters are also home to an abundance of reef sharks , including blacktip and whitetip sharks. These sleek predators are a common sight for divers exploring the region’s stunning coral reefs. Watching them glide effortlessly through the water is a testament to their grace and power.

The Myth of Great White Sharks in Zanzibar

Contrary to popular belief, Zanzibar does not have a resident population of great white sharks . The waters around Zanzibar are not part of the great white sharks’ natural habitat or migratory route.

The notion of great white sharks lurking in Zanzibar’s waters is a myth perpetuated by misconceptions and media sensationalism.

While there are several species of sharks in Zanzibar, including some that have teeth resembling those of great whites, such as the bull shark, there is no evidence to support the presence of true great white sharks in the area.

Rest assured, you can explore Zanzibar’s underwater realm with confidence and without the fear of encountering these infamous predators.

Species of Sharks in Zanzibar

Are There Dangerous Sharks in Zanzibar?

It’s essential to understand that the majority of sharks in Zanzibar’s waters are not dangerous to humans.

Sharks play a vital role in the marine ecosystem and are crucial to maintaining a healthy balance. They serve as apex predators and help regulate the populations of other marine species.

The sharks found in Zanzibar, such as blacktip reef sharks and whitetip reef sharks, are generally not aggressive towards humans and are more interested in their natural prey.

That said, it’s still important to exercise caution and be aware of potential risks when swimming in Zanzibar.

While shark attacks are extremely rare in the area, it is essential to take certain precautions to minimize any potential encounters:

• Swim in groups or areas with lifeguards present.
• Avoid swimming during dawn or dusk when sharks are more active.
• Stay close to shore and avoid venturing too far into deep waters.
• Avoid wearing shiny jewelry or brightly colored clothing that may attract curious marine creatures.
• Avoid swimming near fishing boats or areas where fish scraps are discarded, as this can attract sharks.

By following these simple guidelines, you can greatly reduce any potential risks and ensure a safe swimming experience in the beautiful waters of Zanzibar.

Navigating the Waters Safely

When it comes to swimming in Zanzibar, safety should always be a priority.

Best Practices for Swimmers and Divers

Here are some essential safety tips to keep in mind:

• Always swim with a buddy or in the presence of a certified guide.
• Observe caution signs and safety instructions provided by local authorities or dive operators.
• Avoid swimming alone, especially in unfamiliar areas.
• Stay within designated swimming areas and avoid venturing too far from the shore.
• Be mindful of your surroundings and keep an eye out for any potential hazards, such as rocks or strong currents.
• Wear protective gear, such as fins and a snorkel mask, to enhance your swimming experience.
• Do not touch or disturb any marine life you encounter.

Whale Shark Diving Zanzibar: A Safe Encounter

One of the most incredible experiences you can have in Zanzibar is swimming alongside whale sharks.

⚠ Keep in mind that most tours will advertise swimming with dolphins or simply snorkeling in Zanzibar since they can’t predict where the whale sharks are – so book one of these tours and you may have a chance encounter with a whale shark.

These gentle giants are harmless to humans, but it’s important to follow the safety guidelines for a safe encounter:

• Choose a reputable dive operator with experienced guides who prioritize safety.
• Listen carefully to the briefing provided before the dive and follow all instructions from the dive master.
• Maintain a safe distance from the whale sharks, typically around 10 meters or more.
• Avoid touching or attempting to ride the whale sharks.
• Swim calmly and avoid any sudden movements that might startle or agitate the whale sharks.
• Respect the marine ecosystem and follow sustainable tourism practices.
• Take only memories and leave only bubbles, ensuring you don’t leave behind any trash or disturb the underwater environment.

Shark Attacks in Zanzibar: Separating Facts from Fears

Shark attacks in Zanzibar can be a source of fear for many, but it is important to separate facts from fears to understand the true picture.

Let’s take an in-depth look at the reality behind shark attack statistics, share local accounts, and outline safety measures for tourists to stay safe while enjoying the beautiful beaches of Zanzibar.

The Reality Behind Shark Attack Statistics

It is essential to understand that shark attacks in Zanzibar are extremely rare occurrences.

🦈 While the presence of sharks in Zanzibar waters cannot be denied, the number of shark attacks is statistically low.

Compared to other beach destinations around the world, Zanzibar has a commendable safety record. This underscores the importance of not allowing fear to overshadow the joy of swimming and exploring the pristine marine ecosystem of Zanzibar.

Safety Measures for Tourists

Local accounts from fishermen, divers, and experienced water enthusiasts provide valuable insights into the behavior of sharks in Zanzibar .

These accounts often highlight the fact that sharks generally avoid human interaction and prefer to roam freely in their natural habitat.

Nevertheless, tourists must take precautions while swimming to minimize any potential risks.

Staying Safe While Enjoying Zanzibar Beaches

When it comes to staying safe on Zanzibar beaches , there are a few key guidelines to keep in mind.

Firstly, it is advisable to avoid swimming in areas where shark sightings have been reported, especially during dawn and dusk when sharks are more active.

Additionally, swimming in groups can help deter sharks and provide a sense of security.

It is also important to listen to local authorities and adhere to any swim advisories or warnings.

Finally, always remember to respect the marine environment and avoid any actions that may disturb or provoke marine life.

The Best Places to Snorkel in Zanzibar

Zanzibar is renowned for its stunning snorkeling opportunities, and some of the best spots can be accessed right from the beach.

Snorkeling is also a great way to spot the sharks in Zanzibar and see other marine creatures.

Whether you’re a beginner or an experienced snorkeler, these beaches offer crystal-clear water, vibrant coral reefs, and a myriad of marine species just waiting to be discovered.

Grab your snorkeling gear, and get ready to explore the underwater wonders of Zanzibar without even stepping foot on a boat.

Here are some of the top beaches for snorkeling in Zanzibar:

• Nungwi Beach: Located in the northern part of Zanzibar, Nungwi Beach is known for its calm waters and excellent snorkeling conditions. Dive into the turquoise ocean and marvel at the colorful coral formations and tropical fish that inhabit this coastal paradise.
• Paje Beach: Situated on the eastern coast of Zanzibar, Paje Beach offers a stunning coral reef populated by an array of marine life. Slip on your snorkel mask and glide through the warm Indian Ocean as you encounter tropical fish, sea turtles, and even dolphins if you’re lucky.
• Kendwa Beach: Another gem on the northern coast of Zanzibar, Kendwa Beach boasts beautiful white sand and a thriving coral reef just a short swim offshore. Prepare to be enchanted by the underwater world filled with breathtaking coral formations and colorful fish species.

Discovering Mnemba Atoll and its Marine Treasures

If you’re willing to venture a bit further from the shore, Mnemba Atoll is a must-visit destination for snorkelers in Zanzibar. Located off the northeastern coast of Zanzibar, this private marine conservation area is renowned for its exceptional snorkeling experiences.

The pristine waters surrounding Mnemba Atoll are teeming with a wide variety of marine life, including vibrant corals, tropical fish, reef sharks, and sea turtles. Snorkeling here offers a chance to witness the mesmerizing marine ecosystem up close and personal.

Snorkeling trips to Mnemba Atoll can be arranged through various tour operators and resorts in Zanzibar.

🏨 Looking for accommodation? These are the 10 best luxury boutique hotels in Zanzibar !

Experienced guides will lead you to the best snorkeling spots, ensuring a safe and unforgettable experience. Dive into the crystal-clear waters of Mnemba Atoll and prepare to be immersed in a world of natural wonders.

Sharks in Zanzibar FAQs

Yes, there are sharks in the waters around Zanzibar. However, shark encounters are rare, and the majority of species present are not considered a threat to humans.

Is it safe to swim in Zanzibar?

Generally, it is safe to swim in Zanzibar. Most beaches have shallow and calm waters ideal for swimming. It’s advisable to follow local guidelines, avoid swimming in areas with strong currents, and be aware of marine life.

Is it safe to dive in Zanzibar?

Yes, diving in Zanzibar is a popular and generally safe activity. The region boasts vibrant coral reefs and diverse marine life. It’s essential to dive with reputable operators who adhere to safety standards.

What ocean animals live in Zanzibar?

Zanzibar’s waters are home to a variety of marine life, including tropical fish, dolphins, turtles, and diverse coral species. While there are sharks, encounters are infrequent.

Are there white sharks in Zanzibar?

White sharks are not common in the waters around Zanzibar. The sharks typically found here are reef sharks and other non-aggressive species.

What should I be careful of in Zanzibar?

While enjoying the waters in Zanzibar, it’s essential to be cautious of strong currents, follow local safety guidelines, and respect marine life. Shark encounters are rare, but it’s wise to stay informed and take necessary precautions.

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Time to Go Swimming in Zanzibar

Zanzibar is a remarkable destination that offers a unique and diverse marine experience for visitors.

The presence of sharks in Zanzibar may raise concerns, but it’s important to note that the majority of sharks in Zanzibar’s waters are not dangerous to humans.

By following safety guidelines and taking proper precautions, you can minimize the risks associated with swimming in Zanzibar.

With these considerations in mind, you can confidently enjoy the breathtaking beaches and crystal-clear waters of Zanzibar.

South Africa Travel Planning Guide Do I need travel insurance for South Africa ? YES — With basic coverage averaging just $5-10 USD per day, enjoy peace of mind with a plan from SafetyWing , one of the biggest names in travel insurance. Is it safe to rent a car in South Africa? Yes — Renting a car in South Africa is one of the best ways to see the country and the safest way to get around! I always rent with Discover Cars , which checks both international companies and local South African companies, so you get the best rates. Will my phone work in South Africa? Maybe — It depends on your company, so check with your provider. If you don’t have a free South African service, buy an Airalo eSim for local coverage. What’s the best way to book my South Africa accommodations? For South African hotels, Booking.com is usually the best site but you can also check TripAdvisor for a larger variety of local options. If you’re considering a South African Airbnb, don’t forget to check VRBO , which is often cheaper than Airbnb. What’s the best site to buy South African flights? For finding cheap South Africa flights, I recommend using the WayAway App to search and find the best deals – plus you’ll get cashback on your purchases! ( Read more )

Luxury Family & Wellness Travel Writer

Hey there! I'm Daniella Schoeman - the founder of Our Soulful Travels. I'm a part time travel writer and full-time freelancer based in the gorgeous Garden Route of South Africa.

I've been traveling with my family since I was an infant and believe that a travel is part of my DNA. Now, I wander all around Africa and Europe with my husband and son. I'm on a mission to help parents discover the joys of traveling with their children without compromising on luxury.

I have a background (and postgraduate degree) in psychology and know the transformative healing power of travel. Therefore, my focus is on creating content around wellness travel that helps you improve your mental well-being.

I'm also a self-proclaimed luxury hotel addict and have partnered with hundreds of hotels/resorts around the world.

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Swimming with Whale Sharks

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“The whale shark experience rates as one of my top wildlife experiences of all time… Unbelievable!”

It is one of life’s great privileges to swim alongside one of these gentle giants, and the season when these magnificent animals aggregate here is longer than anywhere else on the East African coast.

They occur in Mafia waters year-round but when the conditions are right they feed on the surface in the shallow waters on the western side of the island, close to Kilindoni and they are therefore easy to find. In this 6-month season, sometime between October and March  we visit to swim with them.

Whale sharks are fascinating creatures: some live more than 100 years, reaching lengths of up to 20m and weighing in at 15 tons, yet they are totally harmless, feeding on enormous quantities of plankton that they hoover up as they swim. 

No previous experience necessary. Swimming or diving is easy with snorkels only.

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Whale shark tour - Burdani Expeditions

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Definitely recommended You will be picked up from your hotel, private flight is organised for a... read more

I did the tour 15th of January. It was amazing! First off all the experience in a small plain to... read more

Whale shark tour

Unfortunately, our swimming with the whale sharks tour was cancelled due to weather. They attempted to move the day but could not secure the plane. They were very professional in handling the cancellation. Made notification by both email and WhatsApp. I was impressed how they stayed in touch with me even after I returned home to keep me informed of the refund they had issued and kept in touch until it was back in my bank. It definitely made me feel 100% confident in booking with them again.

Dear Mr. Smythe, Thanks very much for taking your precious moments to write about such a candid positive experience even when the trip was canceled. We are touched by your kind words about our service and your compliments have been shared with the entire team. We are exulted to know that you still recommend our service to others and that you still have an eye for Burdani expeditions on your next visit to the island. Again thank you and Best wishes, Burdani Expeditions Team.

Everything was just perfect and well organized. They were available at all times and followed up on everything.

Dear Ms. Zeinab, Thank you so much for such a wonderful review, we are delighted to hear that we took each and every detail of your safari very carefully. We shall always maintain the quality and professional service to all our clients. We wish you all the best and looking forward to hosting you once again. Best wishes and Kind Regards, Burdani Expeditions Team.

Best part was Nungwi beach. The waters are soooo clear I can see my feet. Was the best feeling I ever had. Magical Moment 😍

Dear Rachel, We are so delighted to read your positive review and sharing your experience with us for the time you spent in Zanzibar. Thank you for choosing us, indeed our doors will remain open to welcome you back again on your next visit to Zanzibar. Kind regards Burdani Team.