Than Sadet Reef
แนวปะการังธารเสด็จ
Royal Waterfall Beach Reef
Beginner
Peak Season
A small reef near the famous royal waterfall beach, combining above-water hiking with below-water exploration.
Depth Range
1–6m
Site Type
snorkeling
Koh Phangan
Visibility
3–10m
27–30°C
Getting There
Shore entry
East coast of Koh Phangan
Marine Life
Reef Fish
Anemonefish
Notable Features
- • Combined waterfall and reef experience
- • Royal historic site
- • Nature day trip
Best Time to Visit
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Peak
Good
Now
About Than Sadet Reef
Than Sadet is famous for its waterfall that Thai kings have visited for centuries. The reef at the beach below is modest but combines nicely with a waterfall hike for a full day of nature. Snorkeling is best in calm months when the east coast is protected.
Tips
Hike the waterfall trail first, then cool off with a snorkel. Only accessible in calm weather.
Experience Required
None.
Location
GPS: 9.7320°N, 100.0380°E