Koh Khlum
An island about 5 km south of Koh Chang with a shallow, usually calm reef between 5 and 10 m. Large sea stars, sea urchins and anemones with clownfish make it a relaxed site, and dive centres use it for courses and refresher dives.
Facts
- Region: Thailand – Pattaya & Koh Chang
- Area: Koh Chang (south & HTMS Chang)
- Depth: 3–10 m
- Level: beginner
- Current: low
- Type: reef
- Coordinates: 11.902, 102.352 (approximate)
- Highlights: clownfish, anemones, sea stars, sea urchins
- Tips: A calm-weather fallback and a good first dive after a long break.