Puerto Rico Bio Bay Tours invites guests to discover Fajardo’s magical glowing waters on guided nighttime kayak adventures. Founded by husband-and-wife team Michael Grasso Jr. and Nilsa Montanez, the company brings nearly three de...
Puerto Rico Bio Bay Tours invites guests to discover Fajardo’s magical glowing waters on guided nighttime kayak adventures. Founded by husband-and-wife team Michael Grasso Jr. and Nilsa Montanez, the company brings nearly three de...
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