
Falconberry Peak rises as a central landmark within the Challis National Forest at the boundary of Lemhi and Custer counties. This mid-century survey illustrates the isolated infrastructure required for high-altitude wilderness management and ranching. The drainage of Loon Creek serves as a primary corridor, supporting the Falconberry Ranch and its adjacent Falconberry Landing Strip, while the Biggs Ranch sits further north along the same waters. Remote outposts like the Falconberry Guard Station, Indian Spring Guard Station, and the Cougar Lookout reflect the area's importance for fire observation and forest service operations. The terrain is deeply incised by numerous seasonal and permanent waterways, including Indian Creek, Cougar Creek, and Bear Creek, which define the rugged topography between the summits of Falconberry and Grouse Creek Peak.
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3 editions found
1930 · Casto
USGS Topo · 1:125,000
1957 · Challis
USGS Topo · 1:250,000
1960 · Challis
USGS Topo · 1:250,000
1962 · Norton Ridge
USGS Topo · 1:24,000
1962 · Ramey Hill
USGS Topo · 1:24,000
1963 · Challis
USGS Topo · 1:250,000
1963 · Pinyon Peak
USGS Topo · 1:24,000
1963 · Casto
USGS Topo · 1:24,000
1963 · Rock Creek
USGS Topo · 1:24,000
1963 · Sherman Peak
USGS Topo · 1:24,000