Tukuringra
The Tukuringra Range rises between the valleys of the Gilyuy and the Zeya. Forest covers its slopes, while the upper ridges form a watershed for mountain streams flowing in different directions. The Gilyuy cuts through the range in a narrow valley before continuing toward the Zeya. Small rivers on the heights freeze during the long northern winter, and their spring waters run down through the taiga toward the great Amur basin.