Ust-Vilyuy Range
The Ust-Vilyuy Range is a range of mountains in North-eastern Russia. Administratively the range is part of the Sakha Republic of the Russian Federation. The area of the range is largely uninhabited, there are only some abandoned villages.
Geography
The Ust-Vilyuy Range is a subrange of the Verkhoyansk Range, part of the East Siberian System of mountains. It rises in the southwestern side of the Verkhoyansk Range, above the eastern bank of the Lena River, opposite the mouth of the Vilyuy River in the Lena's western bank, at the edge of the Central Yakutian Lowland. The highest point of the range is an unnamed peak reaching. According to other sources it is high.The range runs parallel to the Kuturgin Range, a higher mountain chain that rises to the northeast, beyond which stretches the Bygyn Range. The northwestern end of the Chochum Range, which extends further southeastwards, rises off the eastern end of the Ust-Vilyuy Range. River Lyapiske, a tributary of the Lena, flows into its right bank at the northwestern limit of the range.