Than Sadet – Ko Pha-ngan National Park

Than Sadet Ko Pha-ngan National Park is a protected area on the island of Ko Pha-ngan covering several square kilometers with three connected waterfalls, tropical forests, and coastal zones. The terrain displays varied landscape types, from dense woodland stretches to rocky shoreline areas.

The park was established as an important protected area with deep ties to Thailand's monarchy, as a 19th century king visited this location multiple times. Those historical visits gave the site lasting importance in national identity.

The waterfall holds sacred importance in Thai belief and serves as a place where visitors pause to connect with the spiritual energy of the location. People come here drawn by the sense of reverence that surrounds the flowing water.

The park is accessible daily to visitors and can be reached on foot or by boat depending on your location on the island. It is wise to wear sturdy shoes as the paths are natural and sometimes slippery, particularly after rain.

A distinctive feature of the site is a royal monogram carved into rock from the 19th century that marks historical visits. This notable symbol remains a quiet testimony to past events.

Location: Ko Pha-ngan

Inception: 1983

Address: P3W5+7P3, Ban Tai, Ko Pha-ngan District, Surat Thani 84280, Thailand

Opening Hours: Monday-Sunday 08:30-16:00

Phone: +66947844498

GPS coordinates: 9.75000,100.07400

Latest update: December 13, 2025 12:40