11 Best Bioluminescent Bay Kayak Tours In Puerto Rico (2024)
- Bioluminescent Bays
- Bioluminescent Bay Tours
Puerto Rico is home to three bioluminescent bays.
I’ve been living in Puerto Rico for 14 years and have been fortunate to have experienced this magical phenomenon.
In this article, I will cover the 11 best bioluminescence tours in Puerto Rico:
1. PuertoRico.com Tours
PuertoRico.com Tours is the official partner of PuertoRico.com and offers bioluminescent kayak tours in the Fajardo Bio Bay (Laguna Grande).
It’s only an hour drive from San Juan to Fajardo, making this the most convenient location for most tourists visiting Puerto Rico.
There are two other Bio Bays in Puerto Rico, but those bays are located much further away from San Juan, making it very difficult to get there and back.
This bio kayak tour is 2-hours long, and is perfect for beginners and family.
You can book this tour here .
2. Eco Adventures Kayaks
Eco Adventures Kayaks is another bio bay kayak tour located in Fajardo’s Laguna Grande.
It is an unforgettable experience when you witness the glowing water under the starry sky as you kayak through the bay.
You will meet up with your tour guide on the beach of Las Croabas and will be called in groups to kayak through the hidden opening of the mangroves at the end of the beach.
Your tour guide will be with you for 2-hours to ensure that you enjoy the experience to the max.
3. Abe’s Biobay Tour
Abe’s Biobay Tour is located in Vieques .
This 2-hour tour takes you to Mosquito Bay.
As you paddle through the bay with a tour guide, you’ll also learn about the life of Pyrodinium Bahamense , which is the single-celled organism that allows the water to glow.
You’ll meet at Esperanza and the tour provides you with the kayak, paddle, vest, and step-by-step instructions.
This is a family-friendly tour and perfect for any age above 6 years old.
4. Jak Water Sports Bioluminescent Bay Tour
Jak Water Sports Bio Bay Tour takes you to Mosquito Bay in Vieques.
This rare and unique bioluminescent experience is an adventure you don’t want to miss.
On this 2-hour bio bay adventure, you’ll explore the amazing organisms up close in a more intimate group excursion. You’ll also learn about this unique ecosystem and how it mains a perfect life balance.
5. Puerto Rico Bio Bay Tours
Puerto Rico Bio Bay Tours takes you to the Laguna Grande bio bay located in Fajardo.
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Photo Credit: @puertoricobiobaytours
They offer comfortable kayaks and friendly guides.
You will meet up at Las Croabas beach to embark on this journey.
6. Alelí Tours
Alelí Tours is located in Lajas and takes you to the La Parguera waterfront.
The trip to the bay is shorter than taking a kayak, which will only take about 30 minutes by powerboat for you to arrive at the glowing waters.
This is an intimate experience that lasts about two hours.
7. Hook’d on Adventure Parguera
Hook’d offers a sunset and bio bay tour in Lajas and takes you to the La Parguera bio bay.
Relax on this 2-hour intimate boat tour where you’ll have the option to swim in the bio bay once it gets dark.
You’ll be accompanied by an experienced captain that will guide you through the winding mangrove channels.
Swimming is optional, you can enjoy the glowing waters from the boat if you don’t wish to get wet.
8. Kayaking Puerto Rico
Kayaking Puerto Rico offers bio tours in the Fajardo bio bay.
You’ll be guided through the mangrove channels of the Laguna Grande bio bay.
Discover this whole new world as you kayak through the mangrove forest, protected by the fauna, to reach the glowing waters of the bay.
9. The Pirate Bio Bay Tour
The Pirate Bio Bay Tour is located in Vieques and will take you to Mosquito Bay.
This tour offers a kayak experience and you’re guided through the bio to see the glowing waters all around you.
This activity lasts for 2 hours and it’s an intimate group experience, which makes it more relaxed and personal.
10. Fondo de Cristal
Fondo de Cristal is a tour company that offers a kayak experience in La Parguera’s bio bay.
You have the option to take a boat or kayak tour.
11. Peniel Access Eco Tour
Peniel Access Eco Tour is a multifaceted tour agency that takes you to Laguna Grande bio bay in Fajardo.
Kayak through Laguna Grande and night, and see the water glow.
This tour lasts for 2 hours.
FAQ section
Which bioluminescence tour company is the best in puerto rico.
PuertoRico.com Tours in Fajardo is the best bio bay kayak tour company in Puerto Rico.
Can you do a bioluminescent bay tour from San Juan in Puerto Rico?
There are no bio bays in San Juan, but there are tours that operate from Laguna Grande in Fajardo, which is only an hour drive from San Juan.
Final thoughts
Visiting a bio bay is a must when in Puerto Rico.
I recommend that you book your bio kayak tour with PuertoRico.com Tours .
Puerto Rico has three different bio bays. You can learn about which bio bay is best for you by reading our article Bioluminescent Bays Puerto Rico – All You Need To Know .
I also recommend that you check out our article When Is The Best Time To See Bioluminescence In Puerto Rico to learn when to visit the bio bays.
Miguel Concepcion
Writer at PuertoRico.com. I’ve lived in Puerto Rico for 14 years and have experienced every inch of this stunning island. Growing up in Puerto Rico has helped me truly learn about the rich culture and extensive history this island has to offer. I share my local knowledge in all of the articles that I write.
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(787) 710-1477 (787) 899-5891
Parguera Glassbottom Kayaking
The Original Glassbottom Kayak Experience!
Explore The Parguera Cays In 100% Transparent Kayaks
Welcome to parguera glassbottom kayaking.
Your gateway to a world of aquatic wonders. We are proud to offer you an unparalleled experience that takes you to see the beautiful islands in La Parguera, Puerto Rico with our transparent kayak tours and the bioluminescent bay. Immerse yourself in the crystal-clear waters and discover unparalleled underwater beauty as you navigate with our glass bottom kayaks. Whether you want to explore the vibrant reefs and marine life in the La Parguera cays or marvel at the magical glow of the bioluminescent bay, we are here to make your dreams of adventure come true. Join us and let yourself be carried away by the magic of Parguera Glassbottom Kayaking.
We make your adventure dreams come true
Don't miss this opportunity to immerse yourself in a world of aquatic wonders!
Glassbottom Kayak Eco-Tour
Immerse yourself in the natural beauty of the La Parguera keys with our transparent kayak eco-tour. Discover the rich diversity of marine life, colorful reefs and fascinating mangroves as you glide over crystal clear waters. Our trained guides will guide you through this unique ecosystem, providing you with information about the local flora and fauna, as well as the importance of their conservation.
Glassbottom Kayak Private Boat Adventure
We have the first and only true completely transparent kayak with boat tour that takes you to the islands and mangrove channels in La Parguera, Puerto Rico! Observe the underwater world beneath you! Our 100% see-through kayaks are the ideal way to explore the pristine clear waters of the islands and mangrove channels. View a vast array of sea creatures, fish & wildlife.
Glassbottom Kayak Rental
Explore on your own in a 100% transparent glass bottom kayak in one of the most beautiful places to explore in the Caribbean! Our kayak rentals allow guests to paddle in a designated area in the safety of the mangrove canals of La Parguera.
Bioluminescent Bay Swimming Tour
Live a magical experience with our swimming tour in the bioluminescent bay. Swim over illuminated waters and admire the amazing light show produced by bioluminescent organisms. Our expert guides will accompany you on this unique journey, sharing knowledge about the phenomenon and ensuring that you enjoy this natural wonder to the fullest.
Bioluminescent Bay Boat / Kayak Tour
This tour takes you on a boat ride to the bioluminescent bay where you will be able to kayak in the calm, shallow, bioluminescent waters.
Sunset PRIVATE Boat Tour + Biobay Swimming Tour
On this tour the captain takes you to see the beautiful sunset of La Parguera, the tour makes a stop in one of the islands where you can go for a swim. You can bring your drinks and food, there is a minimum of 4 people per tour. Tour departs at 5:00 p.m. and returns to the dock at 7:00 p.m.
La Parguera Sunset PRIVATE Boat Cruise
On this tour we take you to the beautiful island of Mata la Gata to watch the best sunset in Puerto Rico. This tour is a 2 hour guided private boat tour with a captain. You are able watch the sunset while relaxing from the boat or you can swim in the crystal clear waters while gazing at the beautiful sunset.
Private Boat Charter
On this private Boat Charter the captain will take you in a 21-24 foot boat to the beautiful island of Caracoles. He can also take you to Mata La Gata and Cayo Enrique, ask the captain and he will recommend the best spots to spend your day out in the water.
Join us on these amazing water adventures!
At Parguera Glassbottom Kayaking we are proud to offer a variety of services that allow you to explore and enjoy the natural beauty of Puerto Rico in a unique and exciting way.
Join our community and be part of the exclusive parguera glassbottom kayaking experience!
Subscribe to receive updates, promotions and special content about our transparent kayak tours to La Parguera Keys and Bioluminescent Bay.
We are proud to offer a variety of services that allow you to explore and enjoy the natural beauty of Puerto Rico in a unique and exciting way. Join us on these amazing water adventures!
Starting at
USD per person
Experience the Rare Phenomenon of Bioluminescence on a Magical Kayak Adventure along Fajardo’s World Famous, Laguna Grande.
Bioluminescence is one of planet Earth’s best-kept secrets. Tiny organisms make the water glow at night. They found the perfect place to live in the Fajardo Bio Bay.
Stir the water of the Bioluminescent Bays and lots of sparkles will activate. Glowing trails will swirl and flow with the water, natural wonders, water light, glowing water.
The Fajardo Bio Bay Kayak Tour feels like discovering a whole new world. This bioluminescent bay is part of a nature reserve.
The entrance is a beautiful mangrove channel. All along the way you are surrounded by protected life, and at night, the stars fill the sky!
You can only find this experience in the Fajardo Bio Bay.
So book with the perfect guides and bring your friends.
Learn More!
Bioluminescence Kayak Tour Highlights
- Discover bioluminescence at the Fajardo Bio Bay.
- Enjoy a kayaking experience tour through a mangrove forest with protected fauna.
- Learn about the reserve’s ecosystems and their importance for the planet.
- Watch and learn about the constellations at night and day trip.
- Go with the most professional Puerto Rico tour guides and get the best quality of service.
See full Tour Details below.
Per Person + Taxes & Fees
2 People per Kayak
Bio Bay & Rainforest Combo Tour
Includes Transportation!
USD per person
Planning & Restrictions
What to bring.
- Mask (will get wet – we recommend cloth or bringing an extra)
- Cell phone (in the event that we need to contact you or you need to contact us prior to the excursion)
- Comfortable clothes that can get wet (we recommend a bathing suit or active wear)
- Shoes that can get wet (flip flops are fine)
- Towel and change of clothes for after the excursion
- DO NOT BRING ANY VALUABLES OR ITEMS THAT CANNOT GET WET – lost items are very hard to find in the water at night, and anything you take with you will get wet!
MINIMUM PARTICIPATION
This excursion requires a minimum of at least six guests in order to provide the tour. In the event this minimum is not met, we will call you before the excursion to go over alternative options (i.e. reschedule for a different date or time that has the minimum requirement, payment options for a private excursion, or cancel without penalty).
DISCLOSURES
- Bioluminescence is a natural phenomenon that is unpredictable and subject to change. Therefore, it is impossible to ensure its brightness levels.
- Depending on the season, it is possible to find large amounts of sargassum (floating algae) during the tour; this is also a natural phenomenon, but it can become uncomfortable.
- At times, we experience strong winds and currents in the bay, which increases the effort of paddling and physical activity. However, you’ll be paddling out to a lagoon, so you won’t have to worry about waves in open water.
- Participants must be comfortable with dark environments. Not recommended for guests who may be prone to anxiety while on crowded and reduced spaces.
HEALTH & AGE RESTRICTIONS
- Maximum Weight Limit: Kayaks have a weight limit of 240 pounds per guest, but the total capacity per double kayak is up to 425 pounds between 2 guests.
- Minimum Age: 6 years old | Participants Ages 6-13 must be accompanied by an adult on the same kayak | Participants Ages 14-17 must have an adult participating on the tour.
- The following guests cannot participate: • Pregnant women • Guests with recent surgeries • Guests with neck, back, arm or leg problems or casts • Guests who have epilepsy, heart conditions and/or dizziness
- Other important notes: • We cannot accommodate 3 participants in one kayak. • All guests must be able to communicate in English or Spanish. • Guests that show signs of intoxication by Drugs or Alcohol will not be allowed to participate. • You are responsible for sharing the information throughout this email with the rest of your group and for notifying us ahead of time with any concerns about your health or physical condition for the excursion.
Kayaking Lesson
First time kayaking no problem.
Check out this video for a couple of tips before joining us on your Bio Bay Kayak Tour.
Photography & Video
Be careful with your camera.
Bioluminescence is almost impossible to capture with regular cameras. Plus, everything in your kayak will get wet. We strongly recommend you be careful with your camera.
If you still want to bring a camera, make sure that it is waterproof. We also recommend that you use a leash to attach it to your life vest. Do not expose expensive and SRL cameras to futile risks. The place will be completely dark. Diving in the lagoon is prohibited. If anything falls in the water, it will be impossible to recover.
Kayaking Trip Puerto Rico gives free photos if the equipment works. We’ll upload your photos and offer you links to download your favorites. As a thank you for choosing us as your Puerto Rico operators these images are free.
Notes: Please allow 5-7 days for the link to be sent to you via email. If you would rather not have your photo taken no problem, please just notify your guides at the beginning of each excursion.
Transportation
Recommendations we have for you to arrive to Las Croabas Park, Fajardo
SELF DRIVE/RENTAL CAR
If you have a rental car, drive to our location using the link below (also provided in your confirmation email). Take your time to enjoy the drive and explore more of Puerto Rico! Ask the crew for recommendations of places to eat and things to do after the tour.
Google Maps: https://goo.gl/maps/P5mWTa5EuBzFsxXT9
UBER OR TAXI SERVICES
Great option for those not interested in renting a car.
Download the Uber App or visit www.uber.com *If you decide to take a Taxi or an Uber, we suggest making arrangements roundtrip. Keep in mind these services are Not Available to book on the spot after the tour.
Contact the providers below for rates and availability:
- Lets Go Puerto Rico – (787) 639-5831
- Anthony Reyes – (787) 478-0806
- Luis Taxi Services – (787) 448-7967
The Fajardo Bio Bay
Concentrations of Bioluminescence as found in Laguna Grande , are difficult to find in the planet.
Puerto Rico has the main bioluminescent bays in the world. If you haven’t done a bioluminescence kayak tour , the Fajardo Bio Bay is your best option .
It is the brightest bioluminescent bay in the main island. Its bioluminescence is among the best in the world.
The Fajardo Bio Bay is inside a natural reserve. Its entrance is a beautiful mangrove forest. You will see a great natural scenery in your way to the main show.
The driving distance from the San Juan Metro Area is one hour. Great local-food restaurants and kiosks are along the route. Many of Puerto Rico’s best things to do are in the same area too.
El Yunque National Forest is minutes away! You can have a great full-day trip to the east coast of Puerto Rico.
See what our Fajardo Bio Bay Kayak Tour includes !
We are Kayaking Puerto Rico!
In Kayaking Puerto Rico we are just a group of young people in love with our island. We know Puerto Rico and we like to share it with the world! We are addicted to being the best, so we have the highest standards of quality and service.
Also, we like to travel, see new places, and meet new people. So like you, we know how difficult it is to plan for activities in unknown places. When it comes to the Fajardo Bio Bay, we are pioneers! Since 2007, we have provided the best quality and most professional bioluminescence tour in Puerto Rico.
For over ten years, we have been the #1 most trusted tour company in the Puerto Rico east coast area. The experiences of our guests make us shine on TripAdvisor and social media . It is our privilege to be your friends in Puerto Rico!
WHAT OUR GUESTS SAY
There is always a reason to go back to Kayaking Puerto Rico!!! As I have done it for the pass years… Its an adventure whether you know how to kayak or not!! Knowledgeable staff from reservations to kayaking guides!!!! Recommended highly. Five stars!!!!!
This company is awesome. They are friendly, fun, knowledgeable and have a few goofballs. They provide snacks after the trip and a picture.
Memories we will never forget, snorkeling with sea turtles, a great reef full of sea life, and the beautiful Flamenco Beach. Our whole family with kids 9-15 had an incredible time.
For limited time!!! Enjoy a $5pp discount coupon valid for our Rainforest Night Adventure Walk
Bioluminescent Bay Kayak Tours in Fajardo, Puerto Rico
The Original Outfitter Operating for over 20 Years!
Bio Bay's Featured Activities
- Most Popular!
- Bus Not Included
- Hour Glass 3 Hours
- Users Ages 6 and Up
Bioluminescent Bay Night Kayak Adventure
Join us for a night kayaking tour in the Bio Bay! Enjoy the bioluminescent organisms or reflection of the full moon on our beautiful lagoon.
- MOONLIGHT TOUR
Full Moon Kayak Adventure
Our Full Moon Fajardo Bio Bay Kayak Adventure is the perfect nature adventure under a full moon, and if your stay in Puerto Rico happens to fall during the full moon stage you don’t have to miss out on our Night Kayaking Tours!
Welcome to Puerto Rico Bio Bay Tours
Discover the bioluminescent waters of Laguna Grande with the original kayak tour outfitter since 1997. At Puerto Rico Bio Bay Tours, we have been bringing guests into this one-of-a-kind ecosystem and are proud to share more than 20 years of experience and knowledge with each of our guests! We offer the smallest groups in the industry, the best guide to guest ratios, high-quality equipment, annual Coast Guard safety inspections, one-of-a-kind navigation lighting system and a full two hours in water timeline that allows you to relax and see all of Laguna Grande and its glowing waters! We are truly driven to make sure that each guest not only sees the glowing waters but learns about its inner workings while never losing sight of our promise to deliver a Fun, Safe, Memorable, Experience Every Time. Come join us and discover the natural wonders of Laguna Grande with our award-winning guide team, offering day and night guided Puerto Rico Bio Bay kayaking tours!
Experience Fajardo Bio Bay with Our Knowledgeable Staff!
This group goes the extra mile to introduce guests to Laguna Grande and the bioluminescent experience, and keep you extra safe. I highly recommend this group if you're a beginner kayaker and are interested in experiencing the bio bay. I also recommend going during a New Moon.
The bay is so beautiful in the dark, and kayaking there through the mangrove channel is unforgettable. These guys are very professional, focused on safety, helpful and nice. They are very knowledgable about wildlife and about bioluminescence of the laguna. Highly recommend Puerto Rico Bio Bay Tours!
As inexperienced kayakers, we felt confident getting into the water, that if anything were to go wrong, it would easily be fixed! It was a clear night, we saw so many stars, and although we visited at a time when the glow wasn't as bright as it can be, we still got to see some definite glow!
Michael and his crew were very knowledgeable, professional and organized. They taught us basic kayak skills so we could maneuver the narrow channel safely. We were informed beforehand that the bioluminescent effect may not be as vibrant as the summer months and unfortunately this was the case but the experience was still very enjoyable. We were never rushed and were encouraged to take our time and enjoy the evening.
All the guys were informative and helpful. Considerate of beginner and advanced kayakers. Highly recommend this company over the others in the area due to their organization and professionalism. Eric was our tour guide he was great and informative of the bioluminescent algae. The bay at night is beautiful and peaceful and the stars were great to gaze. Do not wear sneakers they will get wet!
Eco-Friendly Tour Operator
- Puerto Rico
- Water Sports
- Kayaking & Canoeing
Bioluminescent Bay Glass Bottom Kayak Tour from San Juan
- Nighttime kayaking excursion to bioluminescent bay in Puerto Rico
- Paddle your way through the waters in a glass-bottom kayak
- Marvel at the glowing plankton in the water
- Learn about this fragile and unique eco-system from the guide
- Get picked up and dropped off at your hotel (in the San Juan area)
Inclusions & Exclusions
- Complimentary pickup and drop-off in selected areas of San Juan (Old San Juan, Condado and Isla Verde locations and touristic zones). Locations outside of San Juan are subject to additional pick up fee.
- Entrance fees and DRNA fees
- Bottom glass kayaks (for participants weighting 190 lbs (86kg)Â or less)
- Participants weighting up to 250 pounds must notify it at the moment of booking as special arrangements for a regular kayaks needs to be made, these kayaks are very limited.
- Quality kayaking gear and equipment (small size for children)
- Kayaking orientation and instructions
- Commentary of the surrounding area and its flora and fauna
- Light Snacks and bottles of water
- Gratuities (optional)
- Additional pick up fee will apply if staying in towns like Dorado, Rio Grande, Fajardo and Humacao. Meeting point option also available.
Departure & Return
from most San Juan hotels
6pmTimes are subject to change due to local traffic conditions.
Returns to original departure point
Additional Info
- Confirmation will be received within 48 hours of booking, subject to availability
- Minimum age is 7 years
- Participants cannot be afraid of the dark as you will be kayaking thru pitch black areas.
- Not suitable for pregnant women past their third month, persons with recent surgeries, past injuries or back problems, heart complaints or other serious medical conditions. Â
- Each participant must be capable of paddling on their own on a 2 person kayak, and be able to sit on the same position for about 2 hours.
- Minimum numbers apply. There is a possibility of cancellation after confirmation if a minimum of 5 passengers is not met. In the event of this occurring, you will be offered an alternative date or full refund.
- You will get wet, it is recommended that you wear bathing suit underneath, bring a towel and extra clothes for after the tour.
- Maximum weight is 190 lbs (86 kg). Due to the strict weight restriction all participants are subject to be weighted prior to arriving to the tour site. Â No cancellations or refunds will be issued if a person neglects to inform correct weight, and is not able to participate of the tour.
- Participants weighting from 190 to 260 lbs must notify upon booking in order to reserve a regular kayak, these kayaks are very limited.
- Reservations made for the 6pm tour (second run) have a probability of being rescheduled to the first run if minimum is not met, or first run still has spaces available.
- Estimate duration time of tour includes one hour and 15 minutes approx. driving, each way.
Cancellation Policy
For a full refund, cancel At least 24 hours in advance of the start date of the experience.
Your Contact Details
Questions or requests.
Do you have questions or specific requests regarding this tour?
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