Take the trip of a lifetime and come to the Caribbean to experience the magical  waters of  a glowing  bio bay through a glass bottom kayak. People from all over the world come to Puerto Rico to experience the rare bioluminescent water that glows every night in Laguna Grande. Akuadventures is the only excursion company running bioluminescent  Eco tours in glass bottom kayaks in PR. Listen to the lovely sound of the Coqui chirping as we make our way through beautiful mangrove channel. Have a chance to see small fish glowing like ghosts as the swim under the glass bottom kayak. There is about a 25 minute paddle trip into the lagoon and 25 minutes out of the lagoon sometimes against a tidal current, so people should be physically fit and healthy enough to make the trip into and out of the lagoon. The bio bay excursion lasts about 1 ½ to 2 hours