
Sherman Peak and Mayfield Peak dominate this high-elevation landscape within the Challis National Forest. This 1963 field-checked survey documents a region defined by its complex drainage systems, including the headwaters of Mayfield Creek and its East Fork. The interior is characterized by the expansive Frank Church Return River of No Return Wilderness, a protected area where human development is absent, replaced by a dense network of watercourses like Wickiup Creek and Cottonwood Creek.
19 named features on this map. Tap any name to fly to it.
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3 editions found
1919 · Custer
USGS Topo · 1:125,000
1922 · Custer
USGS Topo · 1:125,000
1930 · Casto
USGS Topo · 1:125,000
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
1963 · Casto
USGS Topo · 1:24,000
1963 · Rock Creek
USGS Topo · 1:24,000