1st Avenue in Koyuk, Alaska

1st Avenue in Koyuk is a residential street. It runs in a northeast-southwest direction starting from Birch Street and crosses Cottonwood Street, Spruce Street and Tamarack Street and ends at Willow Street. This street is part of the Hiking trail "Iditarod National Historic Trail". 1st Avenue also exists in Tanana, Mekoryuk and Fort Yukon.