アルダン川
It was founded in the 1920s in conjunction with the construction of the road connecting the Aldan River region and Yakutsk with the Trans-Siberian Railway. In 1927, Nagorny became the administrative center of Timptonsky District and remained the most populous inhabited locality in southern Yakutia into the 1940s. In 1941, it was granted urban-type settlement status, although the district administration was moved to Chulman in 1943.