Gasa well known for its natural hot spring (tsachu), which are found at several location with different medicinal values. It lies in the north – west of the country. The main gateway for Layaps and Lunaps, who mostly depend their life by raising yaks.

Gasa Dzong
It was built in 1646 by Zhabdrung Nawang Namgyal on a slope facing East. It is the administrative head quarter of Gasa Dzongkhag and houses the monastic school of Gasa.

Gasa Tsachu
Visited mostly in winter by the people from all over the country. One of the most popular hot springs, claimed to cure many diseases and offer many health benefits.