Place index
Places to visit
All 4 places in Phu Sang District — ordered from the most visited down to the corners hardly anyone knows.
Phu Sang Waterfall
Thailand's only warm waterfall, falling into a clear pool that stays 33–35°C all year round.
Warm Spring Pool
The source above the waterfall — warm water seeping straight up from under the forest floor.
Phu Sang National Park
178,049 rai of forest along the Thai–Lao border — home to the warm waterfall, limestone caves and s…
The Giant Wild Olive Tree
A wild olive tree so large several people cannot reach around it — a living marker of the old fores…