Sawtell Peak stands as the dominant height on this high-altitude landscape, where the Continental Divide forms a jagged border between the Beaverhead National Forest and the Targhee National Forest. The geography is defined by steep descents from ridges into deeply carved features like Hell Roaring Canyon and White Elephant Canyon. To the northeast, the terrain levels into the Henrys Lake Flat, where the southern edge of Henrys Lake meets localized developments such as the Webster Subdivision. This 2017 survey reveals a wilderness managed for both conservation and seasonal recreation, with a network of forest roads like Stoddard Mill No. 2 and Sawtell Rd providing access to high-country basins. Water from the snow-fed heights feeds numerous drainages, including Duck Cr and Yale Cr, which flow through the rugged Centennial Mountains.
52 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.
1950 · Upper Red Rock Lake
USGS Topo · 1:62,500
1955 · Ashton
USGS Topo · 1:250,000
1958 · Ashton
USGS Topo · 1:250,000
1960 · Ashton
USGS Topo · 1:250,000
1964 · Island Park
USGS Topo · 1:24,000
1964 · Island Park Dam
USGS Topo · 1:24,000
1964 · Targhee Pass
USGS Topo · 1:24,000
1964 · Targhee Peak
USGS Topo · 1:24,000
1964 · Sawtell PK
USGS Topo · 1:24,000
1964 · Big Springs
USGS Topo · 1:24,000