Paddle Laguna Grande at night and explore its coastal ecology
3 hours
Safety gear, snacks, water
Explore Laguna Grande after dark on a guided tandem-kayak paddle through Las Cabezas de San Juan Natural Reserve. Bioluminescence varies with weather and moonlight, and full-moon outings focus on ecology rather than glow visibility.
Product ID: Y8DU7D
Wear lightweight long sleeves and pants you do not mind getting wet, plus water shoes. Bring dry clothes and a towel for afterward. Consider a lightweight windbreaker or rain gear, and bring insect repellent that works for you if needed.
Bioluminescence is natural and visibility varies with water temperature, rainfall, cold fronts, and moon phase. Visibility is generally lower from November through March and may be very low or absent on full-moon nights, when the night kayak tour focuses on ecology.
The tour may be canceled for unsafe weather. If this happens, you can reschedule or receive a full refund if rescheduling is not possible.
Puerto Rico Bio Bay Tours (Laguna Grande), Las Croabas, Fajardo, PR 00738
We had a great experience with Puerto Rico Bio Bay Tours! Our guides were incredibly friendly, knowledgeable, and made the entire evening fun and engaging. They shared interesting information about the bioluminescent bay and made sure everyone felt comfortable throughout the tour. It was a fantastic experience for our family of four, and something our kids will remember for a long time. We highly recommend this tour to anyone visiting Puerto Rico and looking for a memorable family adventure.
Brian Gibree
July 28, 2026
We had a great experience with Puerto Rico Bio Bay Tours! Our guides were incredibly friendly, knowledgeable, and made the entire evening fun and engaging. They shared interesting information about the bioluminescent bay and made sure everyone felt comfortable throughout the tour. It was a fantastic experience for our family of four, and something our kids will remember for a long time. We highly recommend this tour to anyone visiting Puerto Rico and looking for a memorable family adventure.
Brian Gibree
July 28, 2026
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