Ulugh Muztagh or Ulugh Muztag (Uighur: Ulug muz tag) and Muztag Feng , is an extremely remote mountain group on the northern Qinghai-Tibetan Plateau. Located on the border between the Tibetan Autonomous Region and Xinjiang Uyghur Autonomous Region, it is part of the main range of the Kunlun Mountains of East-Central