Ko Yak information
Lonely Planet review
The region's best diving is around Ko Rang. Protected from fishing by its marine park status, this mini archipelago has some of the most pristine coral in Thailand. Visibility here is much better than near Ko Chang and averages between 10m and 20m. Ko Yak is a shallow dive perfect for beginners. This small rocky island can be circumnavigated and has lots of coral, schooling fish, puffer fish, morays, barracuda, rays and the occasional turtle.