Tokuma

Tokuma lies in the Borulakh country south of Batagay, beyond the Arctic Circle. The Borulakh is part of the Yana river system, which drains the mountain valleys of northeastern Siberia northward to the Laptev Sea. Forest and river flats lie between the ridges, under a climate of very cold winters and short summers. Waterways connect this inland valley with the broader Yana basin.