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La Parguera Sandbars & Biobay: Swim in Unique Waters
4.9
245 Ratings
Lajas
You’ll be exploring two distinctive locations - the sandbars at La Parguera and one out of the five global Biobays, which also happens to be the only one where swimming is permitted. You’ll be accommodated on splendid boats and navigated by an adept Captain.
You’ll be exploring two distinctive locations - the sandbars at La Parguera and one out of the five global Biobays, which also happens to be the only one where swimming is permitted. You’ll be accommodated on splendid boats and navigated by an adept Captain.
Duration:
2 hours
Cancellation:
24 hours
Highlights
- Parguera Water Sports Adventures & Bioluminescent Bay Tour Boat-Kayak-Swim - 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…
- Parguera Water Sports Adventures & Bioluminescent Bay Tour Boat-Kayak-Swim - 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.
What's Included
- Floaties included
- Floaties included
What's Not Included
- Towels , snorkeling gear
- Towels , snorkeling gear
Location
Mareaito Charters L.L.C.
Carretera 304
In front of La Casita Sea Food. Look for Mareaito Charters on Google maps.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Customer Ratings
4.9
(245 Ratings)
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Aitana_a
Aug 26, 2025
Highly recommended experience - The excursion is very pleasant. We did the tour and swimming overlooking the sunset, and although the sky was cloudy it was enjoyed equally; and then we continued the tour to swim in the bioluminescent bay, which was a real sight.
Review provided by Viator
Carmenzt2023
Aug 23, 2025
The professionalism of the guide was key to making this experience excellent. - We enjoy every minute of this excursion. Very professional staff. Swimming in this Bay was an excellent experience!
Review provided by Tripadvisor
Escape11542944051
Aug 22, 2025
Outstanding and best value! - This tour was incredible and far exceeded our expectations. There was plenty of time at both locations to enjoy the water and the bioluminescence was amazing! I also loved that the tour was smaller, they don’t pack in a million people. It felt very private and peaceful. So unique and by far the best value for a bio bay tour!
Review provided by Tripadvisor
Etinnahg
Aug 17, 2025
Late Night Tour in the Bio Bay - Nothing short of amazing and magical! We had plenty of time to swim in the water and truly appreciate this natural phenomenon. Ryan was kind enough to take pictures for us and tell us a bit more about the Bio Bay itself. Highly recommend!
Review provided by Tripadvisor
923marlenes
Aug 6, 2025
Amazing experience! - Hector and Ryan were great! The late evening into night boat ride to the sand bar and then the bioluminescent bay was incredible. Magical. My kids and I were in awe. I highly recommend going here.
Review provided by Tripadvisor
564chanelep
Jul 27, 2025
Wonderful - Our guides were great! We didn’t actually get to see the sunset due to weather but the swim before the bay was nice! The bay swim can only be described as magic.
Review provided by Tripadvisor
Rosiechamps
Jul 25, 2025
Repeat customer!!! - This is the second time I’ve booked Mareaito bio bay tour! The guides are always so kind, gracious, informative, and best of all, funny! Captain Ryan was awesome!!! I always book the 6:30 tour. You go to cayo caracoles to watch the sunset then off to the bio bay! Total magic! Best tour ever! I’ll be back again!
Review provided by Tripadvisor
Kimberly_o
Jul 22, 2025
Amazing experience - Amazing beautiful experience. The kids enjoyed it to the max. Kids were 8 & 12 yrs old. I enjoyed it as well. So did my best friend
Review provided by Viator
N6883gipaule
Jul 22, 2025
- Everything was great! The crew and the experience were worth the drive from San Juan. Ryan and Ariana were knowledgeable and able to answer all our questions. This is the one bio bay you can swim in so it is worth the experience. The only thing I would do different is show up earlier and explor the town or book an Air B&B overnight.
Review provided by Tripadvisor
Christopher_j
Jul 13, 2025
Best La Parguera Biobay Tour - This biobay tour is the best way to experience the bioluminescent bay in La Parguera, Puerto Rico. Being able to swim in the bay, instead of just kayak in it or take a glass bottom boat, sets this tour apart.
The guides were knowledgeable, friendly, and professional. The boat was clean and well-maintained.
Highly recommend!
Review provided by Viator
