In this guided magical tour, you will explore one of the most singular scenic locations on Earth. Paddling along mangrove channels to Laguna Grande, where the bioluminescent water is like a mosaic of lights resembling fireflies.

NatGeo called it a"SEA OF FIRE AFTER DARK"

Tour Duration: 2hrs includes kayaking and safety orientation

Skills: Beginner

Minimum age: 6 years+

Launch Site: Kayak Village in Las Croabas Fajardo Puerto Rico


• Two persons sit-on-top Kayak and paddles*.
Personal floating device (life vest) approved by US Coast Guard.
Frontal and back low intensity night lights on kayaks.
Mosquito repellent.
Kayaking basic training and safety instructions.
Experienced bilingual (English/Spanish) tour guides.
• Granola bars, potatoes chips, and cold bottled water (After the tour).
  • Free parking
*Tour price is per person not per-kayak. Odd number groups will be merged.


• Waterproof cellphones (at your own risk). We recommend that you place your cellphone in a waterproof pouch phone holder that has a lanyard that can be attached to life vest. Eco Action Tours is not responsible for participants lost or damaged items during the tour. Eco Action Tour guides would not stop the tour to recover any lost item regardless of the item value.
  • Cash for tips, restaurants, and gift shop.


Wear comfortable clothes that can get wet. This is an open environment water activity. You will get wet. Bathing suits or active wear are highly recommended.
Use footwear that can get wet. You will be getting waist-deep in and out of the water. Sandals, crocs, and water shoes are the best recommended for this tour. Participants cannot be barefoot during the tour.
Leave in the car towels and a change of clothes for after the tour.
No plastic bottles, backpacks, and heavy items allowed on the kayak.
No jewelry.
If you use eyeglasses use a cord strap to keep them safe.


  • If you have a rental car, drive to our location using the GET DIRECTIONS link located in your confirmation email. Please arrive at least 30 minutes before the starting time of your tour to find parking space.
  • If you are riding with Uber or a Taxi, we suggest you make roundtrip arrangements. Most of the time these services are NOT AVAILABLE to book on the spot after the tour.


Minimum Age: 6 – Participants between the ages of 6-13 must be accompanied on the same kayak by participants’ parent or legal guardian. Participants between the ages of 14-17 must have an adult participating in the tour.
Maximum weight limit: 250 pounds per person/425 pounds combined. No participants over 250lbs. Weight limit policy strictly enforce. Scale available at check-in. For more information, please call customer service at 787-791-7509. Office hours: Monday – Saturday from 9:00am – 9:00pm.
The following guests cannot participate in this tour:
Pregnant women.
Guests who have epilepsy, heart conditions, and/or dizziness.
Guests who have neck, shoulder, and/or back problems.
Guests who have wrist, arms, and/or leg problems.
Guests with recent surgeries.
Important Note:
Participants that show signs of intoxication by drugs or alcohol will not be allowed to participate. Tour guides have the right to cancel tour at any time in the event of disorderly conduct, drug or alcohol use, or any other behavior which threatens the safety of the group. Tour will be charge in full.
We reserve the right of admission.


  • Same day booked tours are final sale.
  • Cancelation notice must be given 48 hours before check-in for refund. Cancelations notice must be made by phone calling at (787)791-7509 or (939)450-3920. Office hours are Monday – Saturday 9:00am – 9:00pm
  • Groups of 10 or more guest must cancel 1 week in advance prior to the date of the tour in order to receive a full refund.
  • Rebooking must be requested 24 hours in advance, by phone only, before your booked tour check-in. Office hours are Monday – Saturday from 9:00am – 9:00pm.
  • A $20 per person fee will be added for rebooking.
  • Guests that do not show to the tour or missed the tour due to a late arrival, will be fully charge.
  • This tour is in Laguna Grande, Fajardo, Puerto Rico. Customers that mistakenly booked this tour with other bio bay tours in Puerto Rico, will not be refunded.

Note: This tour is designed for beginners kayakers to be able to complete the entire tour. If you have paddling difficulties, a tour guide will attempt to coach you. Leaving the tour early or being towed back to the dock do not constitute grounds for a refund.


  • Eco Action Tours does not cancel tours due to rain. If we have to cancel a tour due to weather conditions or other unforeseen circumstances, Eco Action Tours will offer you rescheduling to another date (upon availability), booking another tour (upon availability), or full refund. Eco Action Tours will determine the cancelation of a tour due to weather conditions. The weather in the tropic can be unpredicted cancellations notice due to bad weather can be given at check-in.

Disclaimer: Bioluminescence is an unpredictable natural phenomenon that can not be guaranteed since is affected by different natural factors. Therefore, the bioluminescence intensity can varies from one day to another from very visible to none visible. Eco Action Tours is not responsible if bioluminescence is not visible. However, we guarantee that this adventurous night kayaking tour in Laguna Grande will be enjoyed by you and your family.