Available languages
9 hours
Mobile ticket
Touted by most as an “indescribable” experience, watch the water sparkle and dance as it's disturbed. Immerse yourself in nature under a beautiful sky far away from the city. No LED's or man made effects, just the natural phenomenon of bioluminescence in the calm waters of this protected habitat. Without the ability of cameras to capture the effect, this is truly a must see event!!
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Suitable for all physical fitness levels
**Swimming is not mandatory. While it is an option that we highly advise you to take advantage of, no guest is required to swim if they are not comfortable to do so**
**This is not a Kayak Tour. Guests will be transported via motor boat through the protected waters to the best location to see and swim in the bioluminescence**
**Total time on the water is 45 minutes - 1 hour. Guests will be able to swim for 20 minutes**
**Visibility of the bioluminescence will fluctuate with weather, currents, and the moon cycle.**
**All guests pay regular rate regardless of age. The number of participants is monitored by the DRNA and is by seat, not age**
For a full refund, cancel at least 24 hours before the scheduled departure time.
Have a once in a lifetime encounter with bioluminescence!! Set out on a cross island adventure to experience the energy, food, culture, and magic of La Parguera! After exploring the village, hop aboard our boat in the original Bioluminescent Bay. Navigating to the darkest area, you will be able to safely touch, see, and swim in the bioluminescence, or enjoy from the boat. This is without question, the best way to do the bay! Touted by most as an “indescribable” experience, let the magic of the bioluminescence sparkle and dance in the water around you. Our captain will find the darkest, and most active location, to allow the best visibility and interaction!
Local guide
All Fees and Taxes
Air-conditioned vehicle
Hotel Pickup and Drop off
Boat transport to La Parguera Bioluminescent Bay
Life Jacket
Food and Drinks will be available for purchase in La Parguera prior to the bioluminescent boat ride.
Select a pickup point
Pickups begin at 2 pm: Pickups begin in the San Juan area at 2 pm and vary by location.
Pickup included
Guests Providing Own Transport: Check in 7:15 pm at Restaurante El Karacol in La Parguera
Guests Providing Own Transport: Check in 8:15 pm at Restaurante El Karacol in La Parguera
654 reviews
Total reviews and rating from Viator & Tripadvisor
225robina,Apr 23, 2026
- Review from Tripadvisor
I wish they would of told us April is the rainy season. Because of that we didn't see the glowing affect. It was more of a fairy dust twinkle. Would defiantly love to go back not during the rainy season to see the amazing glowing affect
Sonia D,Apr 18, 2026
- Review from Viator
Its best on the new moon. Looks shiny more than blue. Very cool, beautiful clear water. Definitely recommend.

Sandra R,Apr 17, 2026
- Review from Viator
The boat ride out is fun as they go at a good speed. Watching the people swim and seeing the glow around them was beautiful. The crew was great and my family loved it.
Sandra D,Apr 16, 2026
- Review from Viator
My experience was a bit of disappointment as to what I expected according to instructions on this website and what really happened. According to the website we had the option to swim or not swim in the bay. Once we got ready to sail the option was get on a smaller boat if you anted to swim or take the bigger boat if you didnt want to swim, that would have separated our group of 6. We chose the bigger boat to stay together. And again expecting to e able to see the bioluminescent bay on a lower deck that had a bottom option of boat that you were able to see the bioluminescent bay of a glass or transparent bottom deck, that never happened. I was very much disappointed. Then there was the fact that we had a noisy and undercontrollable loud group of people that were obnoxious. Only gave me a headache and wasn’t able to enjoy the ride. Not worth the money spent
yusseffd,Apr 16, 2026
- Review from Tripadvisor
I liked the experience of boating at night and getting to the bio-bay. The boat ride was quick and the boat captain was happy to answer our questions. Once we got to the bay (a short boat ride away), he gave us floaters and allowed us to go in the water. The water temperature was warm and the captain said we were in 8 to 10 feet deep water. Once in the water, we could see it lighting up with every movement we made. You have to be in the water to really see it. Those that stayed in the boat did not see anything. It looked amazing. Couple of people got stung by a jelly fish. We were in the water for about 15 minutes then we got back to the docks. All in all, I recommend this experience; however, it goes by quick. It took altogether about half hour for the whole thing including the boat ride to and from the bay.
Catherine W,Apr 15, 2026
- Review from Viator
Wonderful small group experience. Made things so enjoyable for this bioluminescent bay experience. The bioluminescence is amazing. My kid even made a friend on the boat.
vimaryd2026,Apr 14, 2026
- Review from Tripadvisor
Everything was great. Its worth it
MrsTown,Apr 13, 2026
- Review from Tripadvisor
Captain Johnny was very friendly and answered all the questions I asked about the bay and nearby keys. I recommend this walkerwcomen and that you do not p


Yvette G,Apr 13, 2026
- Review from Viator
Amazing experience, definitely worth the money and time. If you aren’t the greatest swimmer it’s super easy to do as well.
Ophelie T,Apr 12, 2026
- Review from Viator
Beautiful experience bioluminescence is seen when you make movements in the water on the other hand not hope to see what we see in the photo it is much less And the moment in the water lasts 15 min. Also: it is not at all drinkable in photo or video A little expensive for what it is even if it remains a magic moment
Operated by Caribbean Breeze Adventures