2025 Bioluminescence Moon Calendar Puerto Rico. The bioluminescence is visible all year long. Get ready to choose when is the best night to explore the bio bays during your stay.
Bioluminescent bay moon phase calendar one of the most popular activities for visitors here in puerto rico is to visit the bioluminescent bay (bio bay). Discover the best time to visit bioluminescent bay in puerto rico for a mesmerizing experience.