Tour Overview
Transportation is included, simply send your Google Maps pin to 787-983-7252, and we'll coordinate your pickup.
As the sun sets, you'll head out on a guided journey to Laguna Grande, where your experience begins in a two-person kayak. Paddle through calm waters under the night sky as your guide shares insights about the surrounding ecosystem and constellations above.
As you move through the lagoon, the magic unfolds, each movement in the water creates a glowing bioluminescent effect, turning the entire experience into something truly unforgettable.
We recommend wearing comfortable clothing and water shoes, and bringing a towel and a change of clothes so you can stay comfortable after the experience.
Ideal for: Couples on a romantic trip, families with children ages 8 and up, and anyone who still has a blank space on their bucket list.
Tour Highlights
- Paddle through enchanting nighttime mangrove tunnels to reach the lagoon
- Witness billions of bioluminescent dinoflagellates glow neon blue in real time
- Expert eco-guide explains the science and fragility of this rare phenomenon
- Stargazing under dark, unpolluted skies inside a protected nature reserve
- Safety-certified kayak guides, no experience needed
- Small group format, intimate and never rushed or crowded
Adventure Itinerary
Departure from San Juan
We leave at sunset so we arrive in Fajardo as darkness falls, perfect timing.
Las Croabas, Fajardo
Gear fitting, kayak orientation, and safety briefing at the launch point.
Mangrove Channel Paddle
Single-file paddle through the narrow, atmospheric mangrove tunnel.
The Glow Experience
Open water in Laguna Grande, free paddle while the water lights up around you.
Return Paddle
Peaceful return through the mangroves, reflecting on what you just witnessed.
Return to San Juan
Safe door-to-door drop-off at your hotel or Airbnb.
What's Included
- Round-trip transport from your location
- All kayak equipment: kayak, paddle, life vest
- Expert eco-guide certified in kayak safety
- Water bottles, certifications, and first aid on board
- Bug repellent
What's Not Included
- Tips for your guide
- Dinner (eat before departure, as we leave at sunset)
- Towel and change of dry clothes
What to Bring
- Comfortable clothing
- Water shoes
- Towel
- Change of clothes
Pickup: Send your Google Maps location pin to 787-983-7252. We come to you.
Photo Gallery
Pricing & Dates
Starting from
per person
Standard Rate
per person
Group Discount
Contact for quote
Exclusive Rate
Elite concierge service
2026 Departure Availability
Tours run throughout the week. Tours available daily upon request. High season dates fill up quickly!
Ready to Experience the Glow?
Secure your spot with Eliot's Adventures today. We offer flexible booking and premium service.
Book NowQuestions about the Bioluminescent Bay Kayak?
Private and small group tours available for 2026. Contact us for custom itineraries and group pricing.