Gasherbrum II ; surveyed as K4, is the 13th highest mountain in the world at 8,035 metres (26,362 ft) above sea level. It is the third-highest peak of the Gasherbrum massif, and is located in the Karakoram, on the border between Gilgit–Baltistan, Pakistan and Xinjiang, China. The mountain was first climbed on July 7, 1956, by an Austrian expedition which included Fritz Moravec, Josef Larch, and Hans Willenpart.

Gasherbrum is a remote group of peaks situated at the northeastern end of the Baltoro Glacier in the Karakoram mountain range. The peaks are located within the border region of Gilgit-Baltistan, Pakistan and Xinjiang, China. The massif contains three of the world's 8,000 metre peaks. The highly visible face of Gasherbrum IV has gained the nickname the "Shining Wall" and this has often been claimed as the meaning of the word "Gasherbrum". However the name Gasherbrum comes from "rgasha" (beautiful) + "brum" (mountain) in Balti, hence it actually means "beautiful mountain".