Koloon Bastak

About

Koloon Bastak (also romanized Kolun Bastak) is a mountain in the central Alborz, in Tehran Province, Iran, at the meeting point of the Shemshak, Dizin and Gajareh districts. One of the Iranian four-thousanders, its elevation is reported as between about 4,156 metres (13, 635 ft) and 4,180 metres (13, 710 ft), and it has a topographic prominence of about 352 metres (1, 155 ft).

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