To which mountain range belong both Istor-o-Nal in the Hindu Kush and Mount Everest in Nepal and Tibet?
Istor-o-Nal Istor-o-Nal or इस्तोर-ओ-नल is the third highest mountain in the Hindu Kush, in the Chitral District of the North-West Frontier Province of Pakistan. It is the 68th highest independent peak in the world. It crowns a massif with eleven peaks of elevation more than 7000 m . The peak is located a few kilometres northeast of Tirich Mir (the highest mountain in the Hindu Kush), across the Tirich Glacier. Because Istor-o-Nal is behind the higher peak of Tirich Mir from many viewpoints, it is not easily visible and therefore not well known.
Yala Peak Yala Peak is a mountain in the Langtang area in Nepal. It is considered a trekking peak by the Nepal Mountaineering Association, and is a relatively simple, non-technical climb. The summit is renowned for being an excellent vantage point from which Shishapangma (8013m), the highest mountain wholly in Tibet, and the lowest of the 14 eight-thousanders, can be seen.