The Challis National Forest dominates this landscape, where high-elevation drainages converge and primitive routes provide the only access into the backcountry. The map captures a transition of protected lands, with the northern reaches designated as the Frank Church-River of No Return Wilderness. A complex system of numbered drainages, including Twelvemile Creek, Elevenmile Creek, and Tenmile Creek, flow into the Yankee Fork, illustrating the area's role as a major watershed. Historical land use is evident in the naming of the Custer Trail Rd #013 and specialized paths like the Peach Cinnabar Trl, which suggests the region's mineral prospecting past. High-altitude features such as Milk Lake and the peak of Paasásikwana Naakwaide stand as remote landmarks within a terrain defined by steep contours and isolated creek basins.
33 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.
1919 · Custer
USGS Topo · 1:125,000
1922 · Custer
USGS Topo · 1:125,000
1929 · Bayhorse
USGS Topo · 1:125,000
1930 · Casto
USGS Topo · 1:125,000
1956 · Twin Peaks
USGS Topo · 1:62,500
1957 · Challis
USGS Topo · 1:250,000
1960 · Challis
USGS Topo · 1:250,000
1963 · Challis
USGS Topo · 1:250,000
1963 · Challis Creek Lakes
USGS Topo · 1:24,000
1963 · Custer
USGS Topo · 1:24,000