Ao Mai Ngam

A sheltered bay on Surin Nuea that once held one of Thailand's largest staghorn-coral reefs. It is now a managed rehabilitation site, with diving allowed only around the southern cape.

Depth

3–20m

Current

Mild

Diver level

Open water

Entry

Boat

Unique features

Former large staghorn-coral bay, now a rehabilitation zone
Diving restricted to the southern cape
Shallow reef fish and anemonefish

Sources & last checked

Checked July 2026

This is a researched draft, not yet human-verified. The seasonality and logistics are drawn from the sources below — confirm specifics (permits, fees, closures) with an operator before you book.

Diving in Koh Surin — Divescover
Mu Ko Surin National Park — Thai National Parks

Note on the data: Coordinates are approximate; not surveyed dive-site GPS.