Sheephorn Peak and the high ridgelines of the Lemhi Range dominate this section of the Salmon National Forest in Lemhi County. The landscape is defined by the headwaters of numerous drainages, including Big Timber Cr and the Middle Fork Little Timber Cr, which flow through deep basins like Swan Basin. High-altitude water features such as Stone Reservoir and Nez Perce Lake provide evidence of water management and natural catchments in this high-elevation environment. Access is documented through a network of forest routes, notably Swan Basin Rd and Timber Crk, which connect these interior mountain features. The map illustrates a wilderness area where topographical landmarks like Rocky Peak and Leadore Hill serve as primary navigational points for those traversing the timbered slopes and creek bottoms.
29 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 · Borah Peak
USGS Topo · 1:125,000
1938 · Borah Peak
USGS Topo · 1:125,000
1955 · Dubois
USGS Topo · 1:250,000
1956 · Leadore
USGS Topo · 1:62,500
1956 · Patterson
USGS Topo · 1:62,500
1956 · Donkey Hills
USGS Topo · 1:62,500
1957 · Gilmore
USGS Topo · 1:62,500
1958 · Dubois
USGS Topo · 1:250,000
1980 · Leadore
USGS Topo · 1:100,000
1987 · Gilmore
USGS Topo · 1:24,000