Ko Haa’s scuba diving highlights include famous sites: The Lagoon, The Cathedral and The Chimney.  Explore caverns, enjoy the stunning visibility and marvel at the pristine corals.  

There are also underwater pinnacles, drop-offs, walls, caverns, inter-connected chambers and swim-throughs to explore.  Ko Haa’s white-sandy beaches, stunning karst islands, crystal clear waters, shallow lagoon and beautiful reefscapes make this site an underwater photographer’s dream, as well, and is one of the best places to witness macro marine life in the area. The 12+ dive sites at Ko Haa offer beautiful scuba diving and snorkelling with spectacular visibility and blooming soft-corals, making it suitable and enjoyable for divers and snorkelers of all levels.