Diving Spots: There are several diving spots suited both snorkeling and scuba diving. The famous scuba diving spots including rock formations that lie to the west of Koh Tachai where whale sharks can be seen, Koh Bon, Christmas Point rock formation, Fantasy rock formation, and Ao Kwang En (to the east of Koh Paet), etc.
Snorkeling spots are scattered around these islands. The suggesting spots are sailing boat rock, Ao Kwang En, and behind Miang Island.