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Paddle through the world's brightest bioluminescent bay in Vieques with our clear kayaks. Each stroke reveals millions of sparkling stars beneath you, as if navigating a galaxy. The natural beauty of this bay creates an unforgettable experience!
Immerse yourself in this magical world where the boundaries between sky and sea blur. Connecting with nature in such a profound way is truly transformative.
Our bioluminescent bay tour offers more than just a sightseeing trip—it's a journey into the heart of nature's splendor, leaving you with memories that will shine bright forever.
As we glide through the bay, we love to share stories about the stars and planets above, complementing the celestial show beneath your kayak. This enchanting experience in the world's brightest bay will leave you starstruck!
Service animals allowed
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Tourists must ensure they have their return ferry tickets, we are not responsible for this service.
Pregnant women up to 7 months of gestation
For a full refund, cancel at least 24 hours before the scheduled departure time.
Guide
Kayak BioBay Vieques Tour
We’ll take you back to the Ferry Port no extra cost! ONLY FOR THE FIRST TOUR!
Ferry Tickets
Tourists visiting Vieques must have a round-trip ferry ticket to Puerto Rico. Tropical Reef Watersport does not provide tickets, but we assist groups of 8 or more with return ferry arrangements
Witness the Magic: Experience the world's brightest bioluminescent bay with our #biobayviequestour! Paddle through glowing waters in clear kayaks for a truly magical adventure. Expert-Guided Exploration: Let our experienced guides lead you through Mosquito Bay, sharing fascinating insights about the unique ecosystem. Book your tour now for an unforgettable night! Eco-Friendly Adventure: Explore this natural wonder responsibly with our eco-friendly #biobayviequestour. We provide all equipment to ensure your safety and comfort. Visit beaches and other natural wonders. Unforgettable Memories: Create lasting memories as you witness the neon blue trail left by microorganisms after sunset. A highlight of any trip to Vieques is our #biobayviequestour! Hassle-Free Experience: Enjoy a seamless adventure from start to finish with our all-inclusive #biobayviequestour. Don't miss out on this top-rated attraction *Ferry Tickets* Tourists planning to visit Vieques must purchase a round-trip ferry ticket to and from Puerto Rico beforehand, since Vieques is an island connected by ferry. *Tropical Reef Watersport does not handle these ticket purchases. However, for groups of 8 or more, we are happy to assist with arranging return ferry tickets.
32 reviews
Total reviews and rating from Viator & Tripadvisor
Angel P,
Nov 27, 2025
- Review from Viator
Overall great experience and friendly staff. They shared a lot of great information about the bay. Highly recommended!
Lewis J,
Nov 25, 2025
- Review from Viator
Summer months give the brightest experience, and although we visited off season the experience was still exceptional.
Amy B,
Oct 31, 2025
- Review from Tripadvisor
Incredible to experience the brightest bio bay in the world with such a knowledgeable guide! We loved it so much! Definitely a must see/do on Vieques.
lois m,
Sep 15, 2025
- Review from Viator
We were unable to go on our trip. They quickly offered to refund our money and did within 3 days. I would recommend them as an ethical company.
Sandra H,
Sep 6, 2025
- Review from Tripadvisor
Highly recommend! The guide was very informative and friendly. This was an awesome experience. A must do while in Puerto Rico!
Happiness790679,
Sep 2, 2025
- Review from Tripadvisor
What a great experience we had. The tour guide was very nice be knowledgeable. I recommend Tropical Reef Watersport for the Bio tour.

Aida L,
Jul 28, 2025
- Review from Viator
Excellent experience. Tropical Reef Watersport and Dany are the best options for this activity. Excelente experiencia. Tropical Reef Watersport y Dany, son la mejor alternativa para realizar esta actividad.
romellem2,
Jul 27, 2025
- Review from Tripadvisor
Absolutely magical experience! The bio bay tour exceeded all expectations. The staff was incredibly attentive, making sure everyone felt safe and comfortable throughout the tour. They went above and beyond to help us capture the moment with photos and videos—something we’ll treasure forever. We were lucky to experience the bay on a moonless night, which made the bioluminescence glow even more intensely. Surrounded by the shimmering water and a sky full of stars, it truly felt like we were floating through another world. A priceless, unforgettable experience I would recommend to anyone visiting the area!
Sunshine05125863387,
Jul 26, 2025
- Review from Tripadvisor
Excellent company, we did the jetski tour with snorkeling as a family with the tour guides Eloy & Derek we saw turtles and many fish, at night we went to the bioluminescent bio bay a magical night Danny gave us a lot of information about the ecosystem of the bio bay.. Thanks to tropical Reef we had a unique experience
osirisr566,
Jul 25, 2025
- Review from Tripadvisor
A spectacular night with my partner.Thanks to Tropical Reef and Carlitos for the tours and their charisma towards us. A magical night that will certainly remain in our memories ❤️
Operated by Tropical Reef jetski