Maps

Yukon River Drainage
The Yukon River is the largest river in Alaska and the fifth largest drainage in North America. The river starts in British Columbia , Canada and flows over 2,300 miles to its mouth on the Bering Sea , draining an area approximately 330,000 square miles.

There are more than 50 communities in the Yukon River drainage, most of which are small in population and removed from the road system.