Glide through Fajardo’s glowing lagoons on a private night kayak tour, witnessing stunning bioluminescent plankton and serene mangrove forests. Discover nature’s nighttime light show on this unforgettable adventure.
More ways to explore the area's outdoor wonders
Hang tight — photos are loading
This usually takes just a second.
Difficulty
easy
Duration
2–3 hours
Fitness Level
Suitable for most fitness levels; requires ability to paddle a kayak at a relaxed pace for a couple of hours.
Wildlife
History
Fajardo’s bio bay has long been a vital natural resource for local communities, valued both for its unique ecosystem and as a focal point in coastal conservation efforts.
Conservation
Local organizations actively monitor water quality and regulate boating to protect the delicate bioluminescent plankton and preserve the lagoon's health.
Eco Adventures
Glide through Fajardo’s glowing lagoons on a private night kayak tour, witnessing stunning bioluminescent plankton and serene mangrove forests. Discover nature’s nighttime light show on this unforgettable adventure.
Eco Adventures is a small adventure company based in Fajardo, Puerto Rico, that specializes in guided kayaking and outdoor day trips.
The company operates expert-led excursions in and around Fajardo, focusing on the region’s wetlands, mangroves, rivers, beaches, and bioluminescent lagoons. Key offerings include a Bio Bay Bioluminescent Kayaking Tour in Fajardo, PR, and a Yunque River, Beach and Bio Bay Kayak Trio that combines river swims, a beach stop at Luquillo, and a night paddle in Laguna Grande. Guides emphasize environmental stewardship and safety, providing instruction, equipment, and local knowledge to help visitors observe ecosystems responsibly.
Tours depart from Fajardo and use stable kayaks suitable for a range of skill levels; night tours focus on calm lagoons known for bioluminescent plankton. Transportation details, exact meeting points, and booking policies are provided at reservation. Eco Adventures works with local communities and follows park regulations for areas such as El Yunque watershed and municipal beaches. The two primary itineraries listed include the Bio Bay Bioluminescent Kayaking Tour in Fajardo, PR and the Yunque River, Beach and Bio Bay Kayak Trio, each designed to showcase Fajardo’s natural aquatic environments and wildlife.
Base Location
Fajardo, PR
Operates from Fajardo, Puerto Rico
Guided Tours
Expert Guides
Local guides with ecological focus
Day & Night
Daytime + Night
River, beach, and bio bay experiences
Tours Offered
2 Tours
Bio Bay and Yunque River Trio
Book Eco Adventures’ Bio Bay Bioluminescent Kayaking Tour or the Yunque River, Beach and Bio Bay Kayak Trio for guided, educational outdoor experiences from Fajardo.
Wear water-resistant shoes
Paddling through mangroves means you might get wet; water shoes will keep your feet comfortable and protected.
Bring a waterproof flashlight
Use a red-light flashlight to preserve night vision and avoid disturbing the bioluminescent organisms.
Avoid sunscreen and insect repellent
Chemicals can harm the water's ecosystem and affect the bioluminescent plankton, so opt for eco-friendly options or none at all.
Stay quiet and mindful
Noise and sudden movements can disturb wildlife; paddling quietly enhances your chance to enjoy the spectacle fully.
Water shoes
Protect your feet and provide grip when entering and exiting the kayak.
Waterproof dry bag
Keep personal items and electronics dry throughout the kayak tour.
Light rain jacket
Be prepared for occasional brief showers without feeling weighed down.
fall
Red-light headlamp or flashlight
Preserve night vision and avoid disrupting the bioluminescence with mellow lighting.