What to expect underwater
Just 30 minutes north of Chalok Bay, Red Rock is a colourful pinnacle that leads you to the entry point to the famous Nang Yuan Cave swim-through.
The pinnacle itself is colourful and busy. Reef fish such as angelfish, butterflyfish, and parrotfish thrive here, with stingrays resting in the sand.
After exploring the pinnacle, you can follow the reef towards the cave, where shafts of light cut through the water as you pass beneath the rocks.

Red Rock
- Depth
- 1 - 20m
- Type
- Reef / Pinnacle
- Boat from
- Chalok Bay
Dive Red Rock with us
We visit Red Rock regularly on our fun diving trips from Chalok Bay, and use it for training when conditions and course level match.
Not certified yet? Start with the RAID Open Water 20 course and make sites like this your classroom.