Çaarxan

The Dzhardzhan descends westward from the northern Verkhoyansk mountains to join the Lena from the right. In its upper course it cuts through the range that bears its name, then reaches the floodplain of the great river. The Dzhardzhan Range runs between the Lena and the higher Orulgan mountains. Together, the tributary and its valley mark a route from the mountain country into the broad lower Lena basin.