Koh Phangan offers stunning underwater diving spots centered around a 30-meter submerged rock pinnacle with caves and chimneys hosting Asia’s best whale shark sightings. Acclaimed by PADI as one of Thailand’s top diving sites, Koh Phangan provides colorful reefs and excellent underwater visibility year-round.
The most sought-after dive sites are Sail Rock, Koh Ma, Ang Thong Marine Park with its great Hin Yippon dive site, Samran Pinnacle, and Southwest Pinnacles, where one can rent equipment and learn diving.