
The Lemhi Range dominates the eastern landscape of this quadrangle, where the high peaks of the Challis National Forest overlook the drainage basins of the Little Lost River valley. This high-altitude terrain is defined by a series of steep drainages, including Mormon Gulch and Camp Creek, which feed into the larger creek systems below. The map detail highlights the intersection of natural topography and early resource access, evidenced by the North Creek Claims Trl and various routes like N Creek Rd that follow the natural contours of the valley floor.
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.
1955 · Dubois
USGS Topo · 1:250,000
1955 · Idaho Falls
USGS Topo · 1:250,000
1957 · Diamond Peak
USGS Topo · 1:62,500
1958 · Dubois
USGS Topo · 1:250,000
1958 · Idaho Falls
USGS Topo · 1:250,000
1969 · Arco Pass
USGS Topo · 1:24,000
1969 · Little Lost River Sinks
USGS Topo · 1:24,000
1969 · Eightmile Canyon
USGS Topo · 1:24,000
1969 · Tyler Peak
USGS Topo · 1:24,000
1969 · Howe
USGS Topo · 1:24,000