Bioluminescent Plankton

Bio luminescent plankton are present in the whole of the area of the Krabi Islands. They are small creatures that just float in the water, they cannot swim against the current so they are just washed around in the Ocean movements and tides. The faint light they produce is only visible at night on reasonably dark nights. When they are there, it is an impressive sight, just lie in the water and move around and the water around you will just glow and sparkle. It's a slightly tingly sensation.
This phenomenon occurs only when the conditions are just right and its impossible to predict whether or not you will see them.

Trips we offer where you might get to see them are the 4 Island sunset tour and the 4 Island longtail Charter Island.