
The South Fork Salmon River carves a central path through this Idaho interior, establishing a drainage network that defines the boundary between the Payette National Forest and the Boise National Forest. Elevations culminate at White Rock Peak, a prominent landmark overlooking a landscape of steep canyons and naming numerous tributaries. The map details an intricate system of back-country access, including the Blackmare Creek Trl, Indian Ridge Trl, and the Four Mile/Goat Creek (Sfsr) Trl. These trails follow natural ridgelines and watercourses like Snowslide Creek and Silver Creek, marking the historical routes through this high-country terrain. Only one primary forest road, Nat For Dev Rd 474, enters the northern section, leaving the majority of the quadrangle to its natural river-and-trail geography.
34 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.
1954 · Gold Fork
USGS Topo · 1:62,500
1954 · Warm Lake
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
1973 · Blackmare
USGS Topo · 1:24,000
1973 · White Rock Peak
USGS Topo · 1:24,000
1973 · Log Mountain
USGS Topo · 1:24,000
1973 · Fitsum Peak
USGS Topo · 1:24,000
1973 · Caton Lake
USGS Topo · 1:24,000