
Challis National Forest land defines this high-elevation landscape in Custer County, dominated by the prominent ridges of the Donkey Hills and distinctive geologic landmarks like Garrett Rock. Surveyed in the late 1960s, the terrain is a complex network of seasonal drainages and named water sources, including the mineral-suggestive Iron Spring and several numbered sites like Short Creek Spring No 1.
27 named features on this map. Tap any name to fly to it.
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2 editions found
1935 · Borah Peak
USGS Topo · 1:125,000
1938 · Borah Peak
USGS Topo · 1:125,000
1955 · Dubois
USGS Topo · 1:250,000
1956 · Donkey Hills
USGS Topo · 1:62,500
1957 · Gilmore
USGS Topo · 1:62,500
1957 · Hawley Mountain
USGS Topo · 1:62,500
1958 · Dubois
USGS Topo · 1:250,000
1962 · Leatherman Peak
USGS Topo · 1:24,000
1967 · Massacre Mtn
USGS Topo · 1:24,000
1967 · Burnt Creek
USGS Topo · 1:24,000