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Paddle through a mangrove canal in Fajardo to reach Laguna Grande and witness waters that glow when disturbed. This two-hour guided night tour combines quiet paddling, a natural history briefing, and the chance to see Pyrodinium bahamense light up the bay.
Paddle through a mangrove canal in Fajardo to reach Laguna Grande and witness waters that glow when disturbed. This two-hour guided night tour combines quiet paddling, a natural history briefing, and the chance to see Pyrodinium bahamense light up the bay.
Book with Yokahu Kayak Trips, Inc.
Book directly with Yokahu Kayak Trips, Inc. for the best rates and real-time scheduling.
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Operated by Yokahu Kayak Trips, Inc. · Fajardo, Puerto Rico
The night air in Fajardo tightens as you push off from the mangrove-fringed shore. Paddles cut the black surface and each stroke sprays tiny stars across the wake—blue‑green sparks that flare and then wink out. Guides keep the group tight, voices low, as the mangrove canal narrows and the water begins to hum with life; this is Laguna Grande, one of Puerto Rico’s famous bioluminescent bays.
moderate.
2 hours.
Moderate fitness—must be able to paddle and sit for up to two hours; suitable for families with kids 6+ who can paddle.
The experience runs about 2 hours total, including equipment briefings, paddling through mangroves and time at the bioluminescent bay.
Yes—children age 6 and older may participate but must be paired with a family member; all participants must be able to paddle.
No; the bioluminescent display varies with environmental conditions. Guides do their best but intensity cannot be guaranteed.
Single kayaks cannot be guaranteed; most boats are doubles and odd-numbered groups will be paired with other guests.
Maximum weight per person is 245 pounds and pregnant travelers or those with significant heart or spinal conditions are not permitted.
Use a waterproof bag, a camera with low-light capability, and avoid flash; practice slow, steady strokes for the best light trails.
Laguna Grande sits adjacent to Las Cabezas de San Juan, a reserve created to protect coastal ecosystems and the area’s coral-reef/lagoon interface; local communities have long recognized the bay’s night lights.
Tours limit group sizes and enforce no-touch rules to reduce disturbance; guests should avoid sunscreens and soaps, and follow guide instructions to protect the plankton and mangroves.
Yokahu Kayak Trips, Inc. operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with Yokahu Kayak Trips, Inc.
Book directly with Yokahu Kayak Trips, Inc. for the best rates and real-time scheduling.
Reserve Now