Richelieu Rock
intermediateThailand's most famous dive site, a horseshoe-shaped pinnacle in the Andaman Sea known for manta ray encounters and stunning macro life. Regularly rated among the top 10 dive sites worldwide.
Marine Life
Manta RaysWhale SharksSeahorseHarlequin ShrimpBarracuda
Dive Conditions
Depth Range
5-35m
Visibility
Up to 25m
Current
moderate
Experience Level
intermediate
Best Season
Nov-Apr