Yukshin Gardan Sar and Gyachung Kang, are record breaking mountain what?
Gyachung Kang Gyachung Kang (Nepali: ग्याचुङ्काङ , "Gyāchung Kāng"; ) is a mountain in the Mahalangur Himal section of the Himalaya, and is the highest peak between Cho Oyu (8,201 m) and Mount Everest (8,848 m). It lies on the border between Nepal and China. As the fifteenth-highest peak in the world, it is also the highest peak that is not eight thousand metres tall; hence it is far less well-known than the lowest of the eight-thousanders, which are only about 100 m (328 ft) higher. The peak's lack of significant prominence (700 m) also contributes to its relative obscurity.
Peter Athans Peter Athans (born March 1, 1957) is one of the world's foremost high-altitude mountaineers. In 2008 he was celebrated for summiting Mount Everest seven times, and was given the moniker "Mr. Everest". His first attempt to climb Everest in 1985 via the West Ridge, and further attempts in 1986, 1987, and 1989 were unsuccessful, but he succeeded in summitting in 1990 as part of an expedition that included Scott Fischer and Wally Berg.