Christmas Point

At the northwest tip of Similan Island 9. Dramatic tiered boulders down to about 35m with several swim-throughs. Intermediate-to-advanced; visibility here is often among the best in the park.

Depth

5–35m

Current

Moderate

Diver level

Advanced open water

Entry

Boat

Unique features

Boulder field with arches and swim-throughs off Island 9
Soft-coral gardens, nudibranchs and ribbon eels
Whitetip reef sharks seen regularly

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.

Similan Islands dive sites — Sunrise Divers
Dive sites at the Similan Islands — Similan Diving Tours

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