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Dur Tshachu

Gasa, Gasa, Bhutan
Dur Tshachu
Location
Gasa, Gasa, Bhutan
Water type
sulfurous
Temperature
40 °C
pH
6.5

Water profile

Thermicity
Sedative
40 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Bio-active
LowHigh

Rich in active gases or metals — a strong mineral character.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

SoufreSulfuresSulfates

Dur Tshachu is one of Bhutan's most remote and rewarding natural hot spring destinations, accessible only by a challenging multi-day trek through the Lunana district of northern Bhutan — the highest permanently inhabited region in the Himalayas — where mildly sulphurous water emerges from the ancient Himalayan basement near glaciated peaks at extreme altitude. The trek to Dur, through one of Bhutan's most spectacular and least-visited wilderness landscapes, passes through yak herding settlements, ancient Buddhist temples, and vast moraines left by retreating glaciers. The springs at Dur, where exhausted trekkers soak in warm mineral water surrounded by 7,000-metre peaks and infinite Himalayan sky, represent one of the most extraordinary and hard-won hot spring experiences anywhere on Earth.

Insider tip — Dur Tshachu is Bhutan's most remote accessible hot spring, requiring a multi-day trek through the Jigme Dorji National Park to reach the high-altitude meadows near the Tibetan border. The spring sits at roughly 3,600 meters, and the combination of altitude and geothermal warmth creates an extraordinary soaking experience beneath Himalayan peaks. It is a traditional gathering point for nomadic yak herders who descend from the high pastures in autumn.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 40 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.