Koh Talu (Chumphon]
เกาะทะลุ
Tunnel Island
Beginner
Peak Season
An island with a natural tunnel through the rock and surrounding reefs for easy diving and snorkeling.
Depth Range
5–15m
Site Type
island reef
Chumphon
Visibility
8–20m
27–30°C
Getting There
45 min boat from Chumphon
Chumphon coast
Marine Life
Reef Fish
Anemonefish
Parrotfish
Notable Features
- • Natural rock tunnel
- • Good reef coverage
- • Combined land and sea exploration
Best Time to Visit
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Peak
Good
Now
About Koh Talu (Chumphon]
Koh Talu (Chumphon] features a natural tunnel piercing through the island's limestone — giving it the name "Pierced Island." The reef around the island is in good condition with coral gardens and a variety of reef fish. The tunnel itself can be explored at low tide, adding a unique above-water adventure.
Tips
Explore the tunnel at low tide. Snorkeling is best on the sheltered side.
Experience Required
All levels.
Location
GPS: 10.8600°N, 99.5900°E