Quick Details
- Name on the reservation must match cardholder’s name.
- Lead traveler must have proof of id.
- Some restrictions may apply!
Participants without Transportation Service
Ages 5+ | Meet us at our tour site!
$ 82
Participants with Transportation Service
Ages 5+ | We will pick you up!
$ 122
Witness the Glow of Puerto Rico’s Magical Bio-Bay!
Step into an unforgettable adventure as you paddle under the stars through Puerto Rico’s Laguna Grande, one of the world’s few bioluminescent bays. Starting from the beach at Las Croabas, your journey begins with a safety briefing and paddling tips from our expert guides before you set off into the mangrove channel leading to the lagoon.
As you glide along the calm waters, watch the night transform around you. Dip your paddle and see the water sparkle with millions of glowing dinoflagellates — microscopic organisms that light up like stars with every movement. The lagoon’s serenity, surrounded by mangroves and distant mountains, makes for a truly surreal atmosphere.
Your guides will share fascinating stories about the lagoon’s delicate ecosystem, the flora and fauna that thrive here, and even local history, including the 19th-century Fajardo Lighthouse.
This experience is perfect for couples, families, or groups of friends looking to connect with nature in one of Puerto Rico’s most magical settings.
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- Bathing suits
- Water-shoes
- Towels
- Water-proof phone pouch
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- Pregnant women cannot participate
- All participants must be physically fir to handle the kayak with their oars and no assistance
- Minimum age allowed is 5 years old
- Maximum weight limit for each kayak is 425 lbs.
- Participants with cardiovascular conditions not allowed
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Any booking purchased under 48 hours prior the activity is FINAL SALE.
Cancellations must be made 48 hours before the scheduled tour date and local time via EMAIL ONLY. A sales representative will respond with validation of requested cancellation. Those who intend to cancel within the 48-hour time frame will be fully charged by the designated tour operator. There will be absolutely NO EXCEPTIONS under any circumstance to waive any fees.
After submission of requested tour, you agree to our 48-hour cancellation policy and acknowledge any cancellations made within the given time frame are to be considered a FINAL SALE. There will be NO REFUNDS.
Any customer who does not show up on time for participation will miss their tour and will not be given a refund.
Any last-minute changes will automatically apply a $30 fee per participant in order to cover administrative costs. These requests will be accepted or denied depending on availability.
Please note some tours depend on weather conditions to function and may be affected. Unfortunately, mother nature is out of our control, any changes required will be notified to you immediately. For safety concerns, if a tour operator cancels the scheduled tour, the option of re-scheduling will be given, or a refund will be provided.
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Important Information About the Bio-Bay:
- Glow Variability: The brightness of the bioluminescence depends on natural factors such as moonlight, weather, rainfall, and water clarity. While it usually glows, visibility can vary and is not 100% guaranteed.
- Natural Odor: Mangroves naturally produce a mild “rotten-egg” smell when organic matter decomposes — this is completely natural and part of the ecosystem.
- Sargassum (Seaweed): Floating mats of sargassum may occasionally appear in the bay. While this can affect how the glow looks on the surface, the bioluminescence remains active and can still be seen when the water is stirred.
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Your timely pick-up is important to ensure a smooth and enjoyable experience for all guests. Please be ready at the main entrance of your designated pick-up location at the scheduled start time.
Our driver will wait up to 5 minutes before proceeding to the next location. If you miss your pick-up, you will be responsible for making your own way to the tour site to join the experience.
We recommend planning ahead and being ready a few minutes early to avoid missing the adventure!