Extends SW-NE In the De Long Mountains, 24 mi NW of Misheguk Mountain, Brooks Range. 7 miles long.
So called by the B. P. Exloration Company in 1965 because it consists of "A well developed hog's-back ridge which is generally difficult to climb."
Avgun Hills, De Long Mountains,
Inaccessible Ridge,
Nunaviksak Creek, Spike Creek,