Heads at 622505N, 1524045W, trends NNE to the head of an unnamed tributary of the West Fork Yentna River, 9 mi SSW of Mystic Pass; Alaska Range
Caldwell Glacier, Cul-de-sac Glacier, Fleischmann Glacier, Shadows Glacier, Shelf Glacier, Tatina Glacier,
Mountains:Augustin Peak, Cathedral Spires, Gurney Peak, Lewis Peak,
Mountain Passes:Mystic Pass, Shellabarger Pass, Simpson Pass,
Pillars:Mountain Ranges:Streams: