Koh Mattra
เกาะมาตรา
Chumphon's Beach Island
Beginner
Peak Season
A small island near the Chumphon coast with a sandy beach and simple snorkeling.
Depth Range
3–10m
Site Type
snorkeling
Chumphon
Visibility
5–12m
27–30°C
Getting There
30 min boat from Chumphon coast
Near Chumphon coast
Marine Life
Reef Fish
Starfish
Sea Cucumbers
Notable Features
- • Close to mainland
- • Beach picnic spot
- • Casual snorkeling
Best Time to Visit
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Peak
Good
Now
About Koh Mattra
Koh Mattra is a small island close to the Chumphon coast, popular with Thai tourists for beach picnics and casual snorkeling. The reef is modest but provides a pleasant half-day trip from the mainland.
Tips
Popular with local Thai tourists on weekends. Go midweek for more peace.
Experience Required
None.
Location
GPS: 10.5000°N, 99.3000°E