Dindin’s Biobay Tours-CLEAR BOTTOM KAYAKS Tour in Mosquito Bay
Overview
Available languages
1 hour 30 minutes
Mobile ticket
Immerse yourself in the enchanting waters of Mosquito Bay on this captivating one-hour night kayak tour. Paddle through one of the world’s brightest bioluminescent bay, where each stroke of your paddle ignites a dazzling display of blue light, thanks to the abundant dinoflagellates that thrive in these waters. Perfect for families and friends, this adventure promises a fun and safe outing under the starry sky, guided by experienced leaders who ensure your enjoyment. Discover the magic of nature as you navigate through one of Puerto Rico's most breathtaking natural wonders.
Meeting point at the Green Store at 6:15 pm for the first trip or 8:00 pm for the second trip.
Before arriving in Vieques you must purchase a round trip ferry ticket. You can return the same night to Ceiba P.R. if you choose the first tour and reserve taxi transportation from the bio bay to the ferry terminal. Otherwise, you must book overnight accommodations in Vieques until the next ferry boat the following day.
Additional Info
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Not recommended for travelers with spinal injuries
Suitable for all physical fitness levels
*We cannot operate during full moon closures. . The day before the full moon. • The day of the full moon. • The day after the full moon.
BEFORE MAKING A RESERVATION WITH US, PLEASE HAVE THE FERRY TICKETS IN CEIBA PURCHASED. YOU CAN BUY THEM ONLINE OR AT THE FERRY TERMINAL IN CEIBA. REMINDER: VIEQUES IS AN ISLAND SEPARATE FROM PUERTO RICO. THERE IS NO REFUND DUE TO FERRY TICKET PROBLEMS. FULL RETURN IS 24 HOURS BEFORE THE TOUR.
What To Expect
Bahia Bioluminiscente
Join us for a 1-hour guided kayak tour through Mosquito Bay, the brightest bioluminescent bay in the world! Watch the water light up with every paddle stroke as millions of microscopic organisms glow beneath you — an unforgettable experience under the stars. What's Included: 1-Hour Guided Kayak Tour – Paddle through the glowing waters of the world’s brightest bioluminescent bay. Expert Local Guides – Learn about the science and history behind the bioluminescence and Vieques' natural wonders. Nighttime Adventure Gear – Includes kayak, paddle, life jacket, and safety light. Round-Trip Transportation – Shuttle service from designated pickup point in Vieques. Eco-Friendly Experience – Respectful of the delicate ecosystem; we keep it safe and sustainable. Small Group Setting – Personalized attention and a peaceful, crowd-free experience.
What‘s Included
Transportation from the meeting point to the biobay and return to the meeting point. (GREEN STORE)
Kayak, paddles, life vests
Certified tour guide
Bathroom services
Before booking,please make sure you’v a ferry ticket. You can buy it online or at the ferry terminal
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
Options
CLEAR BOTTOM KAYAKS Tour in Bioluminescent, Mosquito Bay
Late tour at 9:30pm
Late tour at 9:30PM: This trip is operated with reservations of 6 or more people. Since it's a late-night tour, it costs more money.
Reviews
90 reviews
Total reviews and rating from Viator & Tripadvisor
Loved it!
Nancy R,May 16, 2026
- Review from Viator
5.00The water looked beautiful. Not super bright but beautiful for sure. The tour guides are amazing people they made us feel comfortable and safe at all times.
Horrible Experience
pallavi s,May 10, 2026
- Review from Viator
1.00Very disappointing and unsafe experience. We booked the 8 PM slot, but were asked to switch to 6:30 PM. The crew gave no proper kayak or safety instructions, and their behavior was horrible. Instead of helping or encouraging us in the dark and windy conditions, one instructor kept rushing us and saying, “Move guys, we are getting late.” My husband’s kayak seat also came loose, and we were turned back before seeing the bioluminescent bay. I would not recommend this tour, especially for beginners. Better to take an electric boat tour instead.
Awesome Experience at mosquito Bay with DinDin touring
Samee M,May 5, 2026
- Review from Viator
5.00It was great experiencing this activity at mosquito bay. Mesmerized for sure! and our guide was so awesome. Martinez was very knolwedgebale about the area and the process on how the lights are visible and was highly flexible and accomdating of our requests. Would highly recommend
Could have been awesome
Bibiane K,Apr 8, 2026
- Review from Viator
3.00What 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.
The Darker the Better
Cindy P,Apr 5, 2026
- Review from Viator
5.00This 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!
Wonderful tour with Dindin's!!
lorrainepG3403NY,Apr 2, 2026
- Review from Tripadvisor
5.00This 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.
Fantastic tour
Swati G,Apr 2, 2026
- Review from Viator
5.00Highly 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.
Tarp ?!
Ava K,Mar 30, 2026
- Review from Tripadvisor
1.00It 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
Beautiful but dissapointing experience.
jenn n,Mar 29, 2026
- Review from Viator
3.00We 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.
Very enjoyable!
Susan R,Mar 29, 2026
- Review from Viator
5.00The later tours where the night has fallen ware better. The tour guide was very careful and protective. I loved it!
From US$67.00
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