Gyala Peri is a 7,294-metre peak just beyond the eastern end of the Himalayas at the entrance to Tsangpo gorge. It is part of Nyenchen Tanglha Shan, although it is sometimes included in Namcha Barwa H

Namcha Barwa or Namchabarwa is a mountain peak lying in southeastern Tibet. The traditional definition of the Himalaya extending from the Indus River to the Brahmaputra would make it the eastern ancho