Mountain range Pacific Coast, the Aleutian Range, on through Kamchatka, Japan, Taiwan, the Philippines, Papua New Guinea, to New Zealand. The Andes is long and is often considered the world's longest mountain system. The Alpide belt includes Indonesia and southeast Asia, through the Himalaya, and ends in the Alps, Spain and Atlas Mountains. The belt also includes other European and Asian mountain ranges. The Himalayas contain the highest mountains in the world, including Mount Everest, which is high and traverses the border between China and Nepal. Mountain ranges outside these two systems include the Arctic Cordillera, the Urals, the Appalachians, the Scandinavian
Kunlun Mountains or "sand-buried houses" desert, and the Gobi Desert. A number of important rivers flow from it including the Karakash River ('Black Jade River') and the Yurungkash River ('White Jade River'), which flow through the Khotan Oasis into the Taklamakan Desert. Altyn-Tagh or Altun Range is one of the chief northern ranges of the Kunlun. Its northeastern extension Qilian Shan is another main northern range of the Kunlun. In the south main extension is the Min Shan. Bayan Har Mountains, a southern branch of the Kunlun Mountains, forms the watershed between the catchment basins of China's two longest rivers, the Yangtze