8.5 mi. long, between Ayiyak and Chandler Rivers, 59 mi. NW of Anaktuvuk Pass, Arctic Slope.
So Named by U.S. Geological Survey (USGS) geologists during the exploration of Naval Petroleum Reserve No. 4; name given in 1944.
North Slope,
Ayiyak Mesa,
Grandstand Ridge,
Ayiyak River, Siksikpuk River,
Ninngolik Valley,