Bioluminescent Bay: Night Kayak Adventure

Explore Mosquito Bay’s glowing waters on a night kayak tour. Ignite your adventure with bioluminescent magic. Book now for an unforgettable experience.

Duration: 1 hour, 30 minutes
Cancellation: 24 hours
Highlights
  • Bioluminescent Mosquito Bay - Embark on a 1-hour guided kayak tour through Mosquito Bay, renowned as the world’s brightest bioluminescent bay! Witness the water illuminate with each paddle stroke as countless microscopic organisms glow beneath you — a truly unforgettable experience under the stars.
    What’s Included:
    1-Hour Guided Kayak Tour –…
What's Included
  • Round-trip transportation from meeting point (GREEN STORE)
  • Kayak, paddles, and life vests provided
  • Certified tour guide included
What's Not Included
  • Bathroom services
  • Before booking,please make sure you’v a ferry ticket. You can buy it online or at the ferry terminal
Additional Information

Experience the mesmerizing waters of Mosquito Bay with this enchanting one-hour night kayak tour. Glide through one of the planet’s most luminous bioluminescent bays, where each paddle stroke creates a stunning blue glow, courtesy of the plentiful dinoflagellates inhabiting these waters. Ideal for families and friends, this adventure offers a delightful…

Location
The Green Store
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.0
(86 Ratings)
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Cindy_p
Apr 5, 2026
The Darker the Better - This was absolutely fantastic! The experience was so so good!! Highly recommend. Also, we had a mostly full moon and you could still see it, but when a cloud almost entirely shut out the moon’s light it was vibrant! If you can, visit when there is not much moonlight. The darker the better!
Review provided by Viator
Lorrainepg3403ny
Apr 2, 2026
Wonderful tour with Dindin's!! - This was a wonderful tour. Our tour guide ensured that even though we booked on a nearly full moon, we were able to see the bioluminescence with his very creative cover. If you can, try to book on a new moon so you can see it the whole time. Our guide showed us the entrance to the bay, discussed salinity of the water, explained what makes the bioluminescence, and showed us planets and constellations in both English and Spanish. The kayaks were in good working order and we were all provided with life jackets and paddles. You should be able to paddle, steer, and stop your kayak. Our guide kept his pace slow enough that even the beginners in the group were able to keep up.
Review provided by Tripadvisor
Swati_g
Apr 2, 2026
Fantastic tour - Highly recommend this tour. Our tour guide was lovely. Even though the moon was very bright the night of our tour, our guide used a cover to show us the stunning glowing microorganisms. You have to experience it to know it.
Review provided by Viator
Susan_r
Mar 29, 2026
Very enjoyable! - The later tours where the night has fallen ware better. The tour guide was very careful and protective. I loved it!
Review provided by Viator
Fabio_g
Mar 25, 2026
Super - It is a very nice experience, and the people who gave us the tour, were always watching our safety and explaining all the time
Review provided by Viator
Xiaolan_j
Mar 25, 2026
It was amazing! Anybody... - It was amazing! Anybody would feel like they are in the movie. You cannot believe it's true. The tour guide is so knowledgeable and friendly. Better than a completely clear kayak and we don't need to walk through the dirty mud! Totally enjoyed it. 100 out of 5.
Review provided by Viator
224tinaz
Mar 25, 2026
Clear Bottom Kayaks Bio Tour 2026 - The guides were very accommodating. They were even kind enough to give our whole group a ride to the ferry terminal since we were all going to the same place. The people in the green store won’t know what you’re talking about because a lot of tours meet there. Just wait out front on the sidewalk until a van pulls up and confirm they’re with Dindin Tours. Note: don’t expect to be able to catch much on camera because it’s hard to catch the effect, just enjoy the experience. If you take the earlier tour, you will only see the start of the bioluminescent effect. It really started to get going when we were headed back in. Next time, we will make sure to book a place on the island overnight and take a later tour. It would have made the ferry and SUV rentals all easier too. Lots of taxi options on ur island. If you’re taking the ferry to Vieques, you need to be at the terminal at least an hour before if you don’t have tickets already, and a half hour before if you do. A lot of people came a different day to buy the tickets they needed, since they couldn’t get them online anymore, but it made sure they had tickets. We missed getting tickets and had to fly out, which was fine too.
Review provided by Tripadvisor
Bibiane_k
Apr 8, 2026
Could have been awesome - What could have been an awesome experience was honestly underwhelming. Our “guide” (and other staff) provided very little information and limited guidance. We were shuffled into the van, out of the van, into/out of kayaks and back into the van with minimal conversation. I could hear other tour groups and guides that were more interactive. We asked a few simple questions, and our guide wasn’t able to answer some of them- I don’t know if he understood. The little that he did speak included him criticizing my children who were very well behaved and repeatedly calling them “boy” and “girl.” After about 45 minutes he stopped and said- over there is where it is better but we’re not going there (with no further explanation). Overall, a weird experience that could and should have been much better for the cost and the awesome environment. I would recommend a similar experience, but not through this company and most definitely not our guide.
Review provided by Viator
Jenn_n
Mar 29, 2026
Beautiful but dissapointing experience. - We were looking forward to this trip and planned it months in advance to be there on a dark night. At the meet up point we were told the tour was overbooked. Because we booked months earlier and had our daughter with us, we didn't want to reschedule. They ended up putting the three of us (all nearly 6 feet tall) into one kayak that did not have a clear bottom. We were cramped and I felt like we could capsize at any time. The bay was cool, but there were so many boats and other groups that it was hard to know where to go. I'd love to go next time we are there but would book directly through a guide so we knew we'd have a clear boat and a boat that could fit us.
Review provided by Viator
Ava
Mar 30, 2026
Tarp ?! - It wasn’t great! No real bioluminescence to see without a plastic tarp they put us all under to view 😳 this is definitely a more budget operator
Review provided by Tripadvisor
From $67
up to 12 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).