K2 K2 K2 (, "Kai Ṭū"), also known as Mount Godwin-Austen or Chhogori (Balti and ), at above sea level, is the second highest mountain in the world, after Mount Everest at . It is located on the ChinaPakistan border between Baltistan in the Gilgit-Baltistan region of northern Pakistan, and the Taxkorgan Tajik Autonomous County of Xinjiang, China. K2 is the highest point of the Karakoram range and the highest point in both Pakistan and Xinjiang. K2 is known as the "Savage Mountain" due to the extreme difficulty of ascent. It has the second-highest fatality rate among the eight thousanders, with
Karakoram them exceeding : K2, the second highest peak in the world at , Gasherbrum I, Broad Peak and Gasherbrum II. The range is about in length, and is the most heavily glaciated part of the world outside the polar regions. The Siachen Glacier at and the Biafo Glacier at rank as the world's second and third longest glaciers outside the polar regions. The Karakoram is bounded on the east by the Aksai Chin plateau, on the northeast by the edge of the Tibetan Plateau, and on the north by the river valleys of the Yarkand and Karakash rivers beyond which