The Dzhardzhan Range is one of the subranges of the
Verkhoyansk Range system and is located in its northern section. It stretches from north to south between the
Lena River to the west and the higher
Orulgan Range to the east, running in a roughly parallel direction to it. The highest point of the range is an unnamed high peak. River
Dzhardzhan cuts across the range in its middle section.
Hydrography Rivers with their sources in the more massive Orulgan rising to the east cut across the Dzhardzhan Range through steep gorges and ravines. They are right tributaries of the
Lena River flowing westwards, such as the
Natara,
Uel-Siktyakh and
Kuranakh-Siktyakh. The
Byosyuke flows in its northern limit while the valleys of the Syncha and Nelon, the two rivers which form the
Menkere, are at its southern end. ==Flora==