The name K2 is derived from the notation used by the Great Trigonometrical Survey of British India. Thomas Montgomerie made … See more

K2 lies in the northwestern Karakoram Range. It is located in the Baltistan region of Gilgit–Baltistan, Pakistan, and the Taxkorgan Tajik Autonomous County of Xinjiang, China. The Tarim sedimentary basin borders … See more

K2's height given on maps and encyclopedias is 8,611 metres (28,251 ft). In the summer of 2014, a Pakistani-Italian expedition to K2, named "K2 60 Years Later", was organized to commemorate the 60th annive… See more

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 Metamorph… See more

The mountain was first surveyed by a British team in 1856. Team member Thomas Montgomerie designated the mountain "K2" for being the second peak of the Karakoram range. The other peaks were origin… See more

There are a number of routes on K2, of somewhat different character, but they all share some key difficulties, the first being the extremely high altitude and resulting lack of oxygen: There is only one-third as much oxyg… See more

• K2 (1991), an adventure drama film adaption of Patrick Meyers' original stage play, directed by Franc Roddam and loosely based on the story of Jim Wickwire and Louis Reichardt, the first Americans to summit K2
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