High light you will satisfy:Koh Rok Nok: Turquoise water and breathtaking photogenic scenery. Get close to the magical underwater world and discover some beautiful tropical corals and marine life. You might spot a sea turtle, moray eel and colorful fishes, etc. Giant lizards can be found here. Koh Rok Nai: Relax on the beautiful beach for a nice sunbathing to get a tan, swim, and snorkel in shallow water or take part in fun beach activities such as beach ball, dart, and Frisbee and beach game. Enjoy soft drinks [mock tail] while you are on the beach.