Adventure Collective
Bioluminescent Bay Kayak Tour in Fajardo, Puerto Rico - San Juan

Bioluminescent Bay Kayak Tour in Fajardo, Puerto Rico

Fajardomoderate

Difficulty

moderate

Duration

2–3 hours

Fitness Level

Participants should have basic fitness with the ability to paddle continuously for a couple of hours and sit in a kayak comfortably.

Overview

Paddle through shimmering waters on a night kayak tour in Fajardo’s Bioluminescent Bay. Discover the enchanting glow of Laguna Grande and enjoy an unforgettable eco-adventure under the stars.

Eco Tour
Kayak
Water Activities
Fajardo, Fajardo

Bioluminescent Bay

Most Popular! 2 hours • Ages 6+ • Night Kayaking Adventure

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Adventure Photos

Bioluminescent Bay photo 1

About This Adventure

Experience the thrill of night kayaking in the enchanting Bio Bay of Laguna Grande Reserve. Paddle through a mangrove forest as you witness the mesmerizing glow of bioluminescent dinoflagellates. This eco-adventure is perfect for nature lovers seeking a unique and unforgettable outdoor experience under the stars.

Duration: 2 Hours Bring excitement to your vacation with our night kayaking tour in the Bio Bay of Laguna Grande Reserve in Fajardo. The Bio Bay has microscopic organisms called dinoflagellates that produce a glowing effect when they are stirred by our paddles.

  • An Eco-Adventure – For outdoor enthusiast and nature lovers only.
  • Night Kayaking – Through the mangrove forest of Laguna Grande Reserve.
  • Chance to paddle through the glow of bioluminescent water.
  • Wheelchair Accessible – Attainable Adaptations for guest with special needs and disabilities.

Includes

  • Tour guides
  • Kayaking equipment

Trip Recommendations:

  • Risky activity and not advised for expectant mothers.
  • Don't bring any valuables to the tour
  • Leave phone at home or bring in water protecting case
  • Wear a bathing suit or clothes that can get wet
  • Wear shoes that can get wet
  • Parking is hard to find on Sundays and Holidays.

Policies & Requirements:

  • Must be able to swim.
  • Minimum age is 6 years.
  • Two persons double kayaks.
  • We request that you sign a waiver.
  • Bring bug repellent for your convenience. • Maximum weight is 250 pounds per person.
  • Come prepared to get wet from your waist down.
  • Risky activity and not advised for expectant mothers.
  • Wheelchair Accessible – Attainable Adaptations for guest with special needs and disabilities (if any).
  • We reserve the right of admission. Anyone who is visibly under the influence of alcohol or drugs will not be allowed to participate and will still be charged.
  • Nature at it is – The bioluminescent intensity depends on weather conditions such as rain, tide, moon phase, Sun light and many other Nature factors that are not in control of Peniel Access Eco Tours. We do not photoshop.
  • This Night Kayaking tour operates even if it rain, except in the case of extreme weather events or any warnings by the local weather authorities or the U.S. Coast Guard.

Meeting Location:

  • Please arrive by 15 mins before tour starting time: 5:30 pm or 7:30 pm at the following address: Las Croabas Park Fajardo, PR 00738

Adventure Tips

Wear lightweight, quick-dry clothing

Choose clothes that dry fast since you'll be paddling near water and might get splashed.

Bring a waterproof phone case or camera

Protect your electronics while capturing this unique glowing experience safely.

Listen to your guide's safety instructions

Following directions ensures your safety while navigating the mangrove waterways at night.

Avoid wearing insect-repellent with chemicals

Use natural alternatives to preserve the delicate ecosystem of Laguna Grande.

Local Insights

Wildlife

  • Mangrove crabs scuttling along roots
  • Nocturnal fish and glowing dinoflagellates in the water

History

Laguna Grande has been a protected natural reserve since the 1980s, prized for its rare bioluminescent organisms and diverse mangrove ecosystem.

Conservation

The tour company actively supports local conservation efforts by educating visitors on minimizing impact and protecting the bay’s fragile environment.

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Adventure Hotspots in San Juan

Frequently Asked Questions

Recommended Gear

Headlamp with red light

Essential

Helps you see and keep your hands free without disturbing the bioluminescence.

Reusable water bottle

Essential

Keeps you hydrated during and after evening paddling in warm climates.

summer specific

Light waterproof jacket

Provides protection against occasional rain and cool night breezes.

fall specific

Water shoes or secure sandals

Essential

Protects your feet while entering and exiting the kayak in slippery areas.