Baltoro Muztagh Baltoro Muztagh The Baltoro Muztagh (, ) is a subrange of the Karakoram mountain range, in Baltistan region of the Gilgit-Baltistan, northmost political entity of Pakistan; and in Xinjiang, China and the region is also claimed by India. The crest of the range forms part of the Pakistan-China border disputed by India. The range is home to K2 (), the second highest mountain in the world, and to three other Eight-thousander peaks. They are located on the north and east sides of the Baltoro Glacier. The following is a table of the peaks in the Baltoro Muztagh which are over
K2 unable to keep pace. The mountain was first surveyed by a European survey team in 1856. Team member Thomas Montgomerie designated the mountain "K2" for being the second peak of the Karakoram range. The other peaks were originally named K1, K3, K4, and K5, but were eventually renamed Masherbrum, Gasherbrum IV, Gasherbrum II, and Gasherbrum I, respectively. In 1892, Martin Conway led a British expedition that reached "Concordia" on the Baltoro Glacier. The first serious attempt to climb K2 was undertaken in 1902 by Oscar Eckenstein, Aleister Crowley, Jules Jacot-Guillarmod, Heinrich Pfannl, Victor Wessely, and Guy Knowles via the Northeast