
Leatherman Peak and Mt Breitenbach dominate this high-elevation landscape within the Challis National Forest, where the sharp ridgelines of the Lost River Range divide the drainage basins of central Idaho. The geography is defined by a network of high-alpine trails, including the Leatherman Pass Trl and Pass Lake Trl, which navigate the steep gradients between peaks like Donaldson Peak and the namesake Leatherman Pass.
23 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1935 · MacKay
USGS Topo · 1:96,000
1935 · Borah Peak
USGS Topo · 1:125,000
1938 · Borah Peak
USGS Topo · 1:125,000
1940 · Mackay
USGS Topo · 1:62,500
1955 · Dubois
USGS Topo · 1:250,000
1955 · Idaho Falls
USGS Topo · 1:250,000
1958 · Dubois
USGS Topo · 1:250,000
1958 · Idaho Falls
USGS Topo · 1:250,000
1960 · Mackay
USGS Topo · 1:62,500
1960 · Copper Basin
USGS Topo · 1:62,500