Experiencing Bioluminescence in Costa Rica can be one of the most spectacular night tours you can enjoy while in Costa Rica. The Costa Rica Bioluminescent Kayaking Tour is one of the most popular, and during this tour you can see the plankton glow in the dark from your first paddle stroke, it’s truly a magical experience not to be missed. As the night grows dark, you will step into your very comfortable kayak, and get ready for a personal encounter with this remarkable phenomenon, discover how the ocean glows in the Nicoya’s Peninsule.