Kuh-e Naz (, also romanized Naz) is a mountain in the Kahar massif of the central Alborz, in Alborz Province, Iran. One of the Iranian four-thousanders, it rises to and has a topographic prominence of about , making it one of the more prominent summits of the range.
Geography Naz is bounded on the south by the Chalus-road valley and the Karaj River and on the north by the Taleqan district, and its ridge connects to neighbouring summits including Kahar. It lies within the Central Alborz Protected Area.
Climbing The main route ascends the southern Siader ridge from the village of Kalvan, off the Karaj–Chalus road, passing a shelter at about ; the round trip is roughly and the climb, though non-technical, is long and a serious undertaking in winter. A ridge traverse linking Naz with the neighbouring Kahar is a popular outing.
See also List of Iranian four-thousanders
References