Heads near Devils Thumb on Alaska-Canada boundary, trends NW to Baird Glacier, 10 mi NE of Thomas Bay, 105 mi. E of Sitka, Coast Mts.
Descriptive name given in 1965 by A. S. Post, U.S. Geological Survey (USGS), who wrote "The confused moraines on the glaciers, the lack of surface drainage and the steep, gloomy canyon walls all heighten the feeling of foreboding. It is a sinister unworldly place."
Baird Glacier, LeConte Glacier, Oasis Glacier, Patterson Glacier, Witches Cauldron,
Lakes:Mountains:Mount Burkett, Church Peak, Devils Thumb, House Peak, Pin Peaks, Saw Peaks, Twin Peaks,
Mountain Ranges:Ridges:Slopes: