Dive· Koh Nang Yuan· Thailand
Red Rock (Nang Yuan Pinnacle)
10° 7.4′ N · 99° 48.9′ E
A pinnacle off the north end of Nang Yuan that drops almost vertically, split by a big horizontal crack full of moray eels and wart slugs, with swim-through arches and a large cave on its west side.
Practical
Position from OpenStreetMap (Red Rock). Wikipedia lists it as Nang Yuan Pinnacle: max 19 m, Open Water+, with swim-through arches, a large cave to the west, reef sharks and giant whiptail rays. Crystal Dive gives 2–21 m, with banded sea snakes, Jenkins rays and yellow boxfish. Visit by dinghy from the Nang Yuan moorings in calm weather.
Best for
A short dinghy hop to a wall dive