Puerto Rico: Bio Bay Swim and Sunset Charter or Late night tour
Overview
Available languages
2 hours
Mobile ticket
You will visit two very unique places the sandbars of La Parguera and one of the five Biobays in the world and the only one you can swim in. Very nice boats and skillful Captain.
Additional Info
Service animals allowed
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What‘s Included
Floaties
Towels , snorkeling gear
What To Expect
We will leave 1/2 hour before sunset to a sandbar where you will swim and watch the Sunset. After saying goodbye to Mr Sun we will head to the Biobay where you will swim and play with the pixie dust (bioluminiscense)for 30 minutes.. After that we will head back to the dock. During high demand season we will offer a late night tour just including the Biobay. No Sunset.
Options
Puerto Rico: Bio Bay Swim and Sunset Charter or Late night tour
Reviews
254 reviews
Total reviews and rating from Viator & Tripadvisor
Magical
Navigator16207657767,
Dec 9, 2025
- Review from Tripadvisor
5.00Wonderful experience! Swimming with tarpon, the beautiful sunset, and the most magical time in the bioluminescent bay.
Really fun trip!
eweste7,
Nov 28, 2025
- Review from Tripadvisor
5.00Captain and first mate were knowledgeable and had really good senses of humor! Had lots of fun with the kids and spent time sharing information about what we’re seeing! Well worth the trip!
Great sunset. Guide was...
Eric M,
Nov 26, 2025
- Review from Viator
4.00Great sunset. Guide was very knowledgeable, Ryan was great. Definitely try to go during February for peak bio time
SUPER!
petercX1993PT,
Nov 26, 2025
- Review from Tripadvisor
5.00The swim on the sandbar at sunset was really nice, the swim in the bioluminescent bay was very y special (wear goggles to see the magic underwater if you have them), and Ryan was very personable, knowledgeable and professional.
Definitely worth it
MaEmDo,
Nov 24, 2025
- Review from Tripadvisor
5.00Very cool experience with the wife & kids. First stop was swimming with tarpon at a popular local sandbar while the sun set. Then once dark we cruised to a bio bay and enjoyed that too. Small boat, so nice and personalized. Captain Ryan was knowledgeable and a good dude.
No phones, all phytoplankton.
Philip M,
Nov 11, 2025
- Review from Viator
5.00Pro tip: forget your phone and camera, and just be present in a fleeting moment. The Phytoplankton are camera shy, plus, you don’t want to be handling your phone in the dark in the water anyway.
Bio Bay Swim and Sunset Nov 9
FrequentFlier731125,
Nov 10, 2025
- Review from Tripadvisor
5.00Ryan was a 10/10 guide and the experience was amazing!! We had a boat ride and then swam in the cove. He was very patient and knowledgeable about the tour!!
Absolutely magical!
lorad557,
Nov 9, 2025
- Review from Tripadvisor
5.00Amazing trip! Our guide and captain were wonderful and gave great instructions. The sunset was gorgeous and to swim in the bioluminescence under the stars was a jaw dropping experience. This was easily one of the best things I’ve ever done on vacation.
One of the most magical...
Kelley S,
Oct 26, 2025
- Review from Viator
5.00One of the most magical experiences I’ve ever had . If you go, be sure to get in the water otherwise you don’t get the full effect
Amazing experience
stephaniehV2050QX,
Oct 17, 2025
- Review from Tripadvisor
5.00Easy to find on Google maps. Ryan and Hector were welcoming and chill. The sunset and bio bay swimming was AMAZING. I would recommend friends come and will definitely be back.
From US$65.00
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Operated by Mareaito Charters