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.
Rajrambha Rajrambha is the name of a Himalayan mountain peak, situated in the Pithoragarh district of Uttarakhand state of India. It means 'celestial nymph' (Apsara) in Hindi. This peak is situated south of the Kalabaland Glacier in eastern Kumaun in the Ralam valley. The summit of the peak is 6,537 m. The nearby peaks which form the north-south massif are Suitilla 6,373 m, Chaudhara 6,510 m, and Ngalaphu 6,410 m.