Best Diving & Similan Liveaboards in Khao Lak

A highly regarded dive operator in Khao Lak offering scuba courses, day trips, and liveaboard expeditions.

Khao Lak's top-rated dive center — Similan liveaboards and Richelieu Rock day trips run by a big, slick modern operation with outstanding reviews.

One of Khao Lak's original dive operations — Similan liveaboards and day trips run with decades of local experience, from the town that gates the islands.

Khao Lak's longest-running small-group operator, diving here since 1997 with its own liveaboard, Bunmee IV, for the Similans, Surin and Richelieu Rock.

The responsible-travel dive operator in Khao Lak — small-group Similan liveaboards with a conservation ethos and a loyal international following.