Alanehsar (, also romanized Ālāneh-Sar) is a mountain in the Takht-e Suleyman Massif of the central Alborz, in Mazandaran Province, Iran. It is one of the Iranian four-thousanders, rising to about . The massif's highest summit is Alam-Kuh (), a major centre of Iranian mountaineering. See also List of Iranian four-thousanders
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