Kargil district is a district in Ladakh, a region administered by India as a union territory. It spans the entire length of Ladakh in the north–south direction, with Jammu and Kashmir to the west, the Leh district to the east, the Pakistan-administered region of Gilgit–Baltistan to the north and Himachal Pradesh to the south. Encompassing two historical regions known as Purig and Zanskar, the district lies to the northwest of the Great Himalayan range and encompasses the majority of the Zanskar Range. Its population inhabits the river valleys of the Dras, Suru, Kartse, Wakha, and Zanskar rivers.