Mount Everest to climbers on those routes but also to the base camps. Mount Everest Mount Everest, known in Nepali as Sagarmatha () and in Tibetan as Chomolungma (), is Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The international border between Nepal (Province No. 1) and China (Tibet Autonomous Region) runs across its summit point. The current official elevation of , recognized by China and Nepal, was established by a 1955 Indian survey and subsequently confirmed by a Chinese survey in 1975. In 2005, China remeasured the rock height of the mountain, with a
Mount Everest 2006 Tomas Olsson planned to ski down the north face, but his anchor broke while he was rappelling down a cliff in the Norton couloir at about 8,500 metres, resulting in his death from a two and a half kilometre fall. Also, Marco Siffredi died in 2002 on his second snow-boarding expedition. Various types of gliding descents have slowly become more popular, and are noted for their rapid descents to lower camps. In 1986 Steve McKinney led an expedition to Mount Everest, during which he became the first person to fly a hang-glider off the mountain. Frenchman Jean-Marc Boivin made