Koh Tachai Reef (★4.3)
Koh Tachai East Reef offers a gentle sloping reef from 5-10m down to a sandy bottom at 20-30m. It’s an easy, relaxing dive with abundant hard corals. Often called “Leopard Shark Reef“ for good reason, it’s also great for sunset and night dives, with potential for barracudas and schools of trevally.