Koh Surin Marine Park covers five granite islands and the fringing reefs that surround them. Surin is most famous for the abundant hard corals that make up the shallow reefs and the best pert is that it is unusual to see another liveaboard there so you nearly always have these pristine reefs to yourself.

The coral reefs provide habitat to over 800 species of fish such as puffer fish, lion fish, butterfly fish, angel fish, barracuda, sailfish, rock lobsters and other crustaceans, and Moray eels to name just a few.

Four species of turtle (the Leatherback, the Green, the Olive Ridley and the Hawksbill) are to be found with stranger species such as the frog fish and ghost pipe fish have also being present.