Ayan-Yuryakh

The Ayan-Yuryakh is a river in the Magadan Oblast of Russia. It is a left tributary of the Kolyma river, which forms at the confluence of the Ayan-Yuryakh and the Kulu.

Course
The source of the river is in the Khalkan Range. The river flows across the Upper Kolyma Highlands and is fed primarily by rain and snow.

Its main tributary is the 239 km long Byoryolyokh from the right.