Geography of Gilgit–Baltistan peaks of K2 (8,611 m), Broad Peak (8,047 m), the Gasherbrums (8,000+ meters), and Masherbrum (7,821 m)--all of which are located in the Skardu District. The highest peak in Ghanche District is Saltoro Kangri (7,742 m), which is the 31st-highest peak in the world and is, in fact, under Indian control since 1984. Some of the towns in the district are Khaplu, Keris, Doghani, Siksa, Balghar, Thaghas and Ghuwari. Some rivers in the district are the Shyok River, the Hushe River, and the Thalle River. The Ghizar District is the westernmost district of the Gilgit-Baltistan. It is bounded by Pakistan's
K2 incorrectly showing that K2 was taller than Mount Everest, and therefore the tallest mountain in the world. A corrected measurement was made in 1987, but by that point the claim that K2 was the tallest mountain in the world had already made it into many news reports and reference works. The mountains of K2 and Broad Peak, and the area westward to the lower reaches of Sarpo Laggo glacier consist of metamorphic rocks, known as the "K2 Gneiss" and part of the Karakoram Metamorphic Complex. The K2 Gneiss consists of a mixture of orthogneiss and biotite-rich paragneiss. On the south