Tinayguk River

Alaska

Gates of the Arctic National Park and Preserve
201 First Avenue
Fairbanks, Alaska 99701

Designated Reach: December 2, 1980. The segment within Gates of the Arctic National Park.

Classification/Mileage: Wild — 44.0 miles; Total — 44.0 miles.

Alaska's Tinayguk River is the largest tributary of the North Fork of the Koyukuk. Both lie entirely within the pristine environment of Gates of the Arctic National Park.