Heads on Alapah Mountain at 680750N, 1505130W, trends N to the head of Alapah Creek, 5 mi W of Cockedhat Mountain; Brooks Range
East Alapah Glacier, West Alapah Glacier,
Lakes:Mountains:Alapah Mountain, Alapah Mountain, Als Mountain, Blackface Mountain, Cockedhat Mountain, Ear Peak, Fan Mountain, Katiktak Mountain, Limestack Mountain, Maptigak Mountain, Marshmallow Mountain, Slatepile Mountain, Mount Wachsmuth,
Mountain Passes:Streams:Alinement Creek, Bombardment Creek, Grizzly Creek, Irish Creek, Kayak Creek, Kenunga Creek, Tributary Creek,
Valleys: