The Hindu Kush is the third great mountain system of Pakistan, running north-west from the Chitral valleys toward the Afghan border. Unlike the Karakoram, where objectives are reached from Skardu and the Baltoro, everything here is organised from Chitral: permits, porters, jeeps, food and crews all move through one small mountain town.
Three massifs dominate the range. Tirich Mir at 7,708m is the highest mountain on earth outside the Karakoram and Himalaya. Istor-o-Nal at 7,403m is a complex multi-summit massif of long glacier approaches. Saraghrar at 7,349m is the most remote of the three, a broad plateau summit guarded by steep rock and ice buttresses.
Around them sit a further set of 7,000m subsidiary summits : Tirich Mir East, Tirich Mir West I and II, Saraghrar North, South and Southeast : which make the Chitral Hindu Kush one of the densest concentrations of high, lightly visited mountains anywhere in Asia.