Survey Peak and Forellen Peak anchor this high-altitude landscape in Teton County, where the hydrological divide is defined by numerous drainages and glacial lakes. The northern reach is dominated by the Grassy Lake Reservoir and the headwaters of Cascade Cr, while the remote southern section is marked by the winding course of Berry Cr. This terrain showcases the complex alpine geography of the Wyoming backcountry, featuring significant landmarks like Mount Berry and Elk Ridge. Strategically located mountain gaps, including Jackass Pass and Conant Pass, indicate historical routes through these heights. The presence of the Ashton-Flagg Ranch Rd in the northeast provides the primary corridor for human passage through an otherwise roadless expanse of timber and water, including the isolated Lake of the Woods and Hechtman Lake.
21 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.
1886 · Shoshone
USGS Topo · 1:125,000
1888 · Shoshone
USGS Topo · 1:125,000
1895 · Shoshone
USGS Topo · 1:125,000
1899 · Grand Teton
USGS Topo · 1:125,000
1901 · Shoshone
USGS Topo · 1:125,000
1901 · Grand Teton
USGS Topo · 1:125,000
1908 · Shoshone
USGS Topo · 1:125,000
1911 · Shoshone
USGS Topo · 1:125,000
1955 · Ashton
USGS Topo · 1:250,000
1955 · Driggs
USGS Topo · 1:250,000