
Ashley National Forest dominates the high-elevation landscape of Duchesne County, Utah, where a complex network of seasonal drainages and named ridges define the terrain. The central hydrology is anchored by Heller Lake and the southward-flowing Cottonwood Creek, which carves through Dark Canyon toward the valley below. This modern survey illustrates the intersection of wilderness and management, showing how established trails like the Lowline Trl and Lily Pad Trl traverse the Jefferson Park area, while vital water resources like the Cedar View Reservoir and Big Spring support the arid ecosystem.
30 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.
1885 · Uinta
USGS Topo · 1:250,000
1905 · Gilbert Peak
USGS Topo · 1:125,000
1906 · Gilbert Peak
USGS Topo · 1:125,000
1939 · Duchesne
USGS Topo · 1:125,000
1954 · Salt Lake City
USGS Topo · 1:250,000
1958 · Salt Lake City
USGS Topo · 1:250,000
1960 · Salt Lake City
USGS Topo · 1:250,000
1965 · Rasmussen Lakes
USGS Topo · 1:24,000
1965 · Neola
USGS Topo · 1:24,000
1965 · Pole Creek Cave
USGS Topo · 1:24,000