Granite swim-throughs and easy Andaman reef.
The dive
Smooth granite boulders form dramatic swim-throughs and arches over white sand — an accessible, photogenic Andaman classic that pairs with Richelieu Rock.
When to go
Open mid-October to mid-May (national park closure outside that). Calm seas and good viz across the dry season.
Readiness
Advanced-level site — suits Advanced Open Water divers and up. Typical requirements:
Not sure you're ready? Read our readiness guide or check yourself in the planner.
Logistics
| Getting there | International flight + speedboat or liveaboard. Fly to Phuket (HKT), transfer to Khao Lak, then day-trip speedboat or 2–4 night liveaboard. |
|---|---|
| Where to stay | Coastal base or liveaboard. Khao Lak base for day trips, or a liveaboard to reach Koh Bon and Koh Tachai for mantas. |
| Operator to look for | Reviewed Khao Lak operators with park permits and Nitrox. |
Sources
Links checked 29 September 2026. They cover the site's location, protection status and background. Costs, difficulty and season windows are ScubaRogue's editorial estimates, so confirm them with your operator before you book. How we research
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