What To Expect

What‘s Included

Reviews

• Kayaking at Night at Bio Bay

  Elliot A,May 5, 2026

  - Review from Tripadvisor

  5.00

  We had a great time kayaking on this excursion! It was my first time kayaking while my friend was more experienced but we both had a great time! Our tour guides were obviously very experienced & were very professional. It was an excellent learning experience & it really was pretty cool watching those phytoplankton sparkling under the water.

• Wrong date

  todd s,Apr 5, 2026

  - Review from Viator

  4.00

  This was a full moon, and what they don’t tell you is that you can’t see anything when there’s a full moon. Darkness is required. So it was kind of a bust. But a good time and the guides were good. Just picked the wrong day.

• It was the most amazing...

  JoAnne W,Mar 19, 2026

  - Review from Viator

  5.00

  It was the most amazing experience! Our guides were all absolutely wonderful! We are so lucky to visit the beauty of Puerto Rico nature!

  

• Facilities are basically not usuable.

  V1588XXpeterm,Mar 17, 2026

  - Review from Tripadvisor

  2.00

  The Bio luminescent experience was really cool. However, the bathroom facilities was disgusting. The guides did a good job but it was too large of a group of kayakers. It was difficult to hear the guides when on the kayaks.

• Interesting natural lagoon and kayak float.

  332kristenf,Mar 14, 2026

  - Review from Tripadvisor

  4.00

  Interesting adventure, tour guides were great and helpful. However it was a little overwhelming the number of people that do these trips...there are 12 kayak companies that take groups out at the same time. So if you think it's going to be a quiet and peaceful kayak outing - it's not. But you do get to see some bioluminescence. They do put a tarp over you to cut out the light so you can see it better. Tour guides are super knowledgeable and friendly.

• Great little paddle out to the bay . Wasn't sure what to really expect, but once you it, it's amazing. Definitely recommend th

  Glen G,Mar 10, 2026

  - Review from Tripadvisor

  5.00

  Great guides , nice bus ride to get there . Amazing trip.

  

• Great trip

  nicholasgZ9437VQ,Mar 7, 2026

  - Review from Tripadvisor

  5.00

  Overall great experience, was a ton of fun. For the bioluminescence we saw something like sparklers in the water

• Pretty cool!

  959radhikap,Mar 4, 2026

  - Review from Tripadvisor

  4.00

  Quite an experience! Guides were great. If you're traveling with someone who doesn't have hand eye coordination or is athletic, be prepared to do more of the work. Getting there we were kayaking for a decent amount of time against the current. The moon was too bright the night we did it but still got a chance to see it with the tarps. Unfortunately, we had a person in our group who couldn't stop talking or using his phone with the brightness fully on so that didn't help. Warning- the brightness of the organisms is so quick that a camera actually can't capture it. The guide told us even if there wasn't a full moon, the pictures on the computer are purely to display for ads. In real life, a camera can never capture it. It's more like sparkles on your hands than the blue that you see in pictures. Expect to get fully wet. The kayaks had water in it before I even sat in it. Would have loved to try Vieques instead but it was too much of a mission to get there.

• Fun activity

  shivar724,Mar 4, 2026

  - Review from Tripadvisor

  4.00

  Good experience. Tour started and ended on time. We were able to Kayak through the Mangrove, see a little bit of the sunset. Could not see much Bioluminescence. But a good activity overall.

• This was an amazing...

  Summer O,Jan 30, 2026

  - Review from Viator

  5.00

  This was an amazing experience! It was hard to see the glowing algae due to the bright moon, but our guides were prepared with tarps for us. They were very knowledgable about the local wildlife, and respectful of nature and family. We specifically used Puerto Rico Access Tours.

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