Lake SüphanLake Süphan ; is a lake in Çaldıran district of Van province. It is closer to Muradiye district and 67 kilometers away from Van city center.Geology and geographySüphan Lake is located in the north of Pırreşit mountain. It is one of the highest lakes in Turkey. It was formed as a result of tectonic movements. The region is covered with alpine meadows.