
The high backcountry of the Uncompahgre National Forest and San Juan National Forest meets at the boundary of Dolores and San Miguel counties. This alpine landscape is defined by its water management and grazing history, evidenced by Joe Redd Reservoir and the Groundhog Point Reservoir in the southwest. A sophisticated network of trails and ditches, including the Little Fish Cr Ditch and the Groundhog Ohv Trl, reveals how this difficult terrain was navigated for resource extraction and livestock movement. The presence of Paradise Warm Spring near the W Dolores River provides a rare hydrothermal feature in this high-altitude environment, while landmarks like Groundhog Mtn and Black Mesa anchor the local geography.
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1897 · Rico
USGS Topo · 1:62,500
1898 · Rico
USGS Topo · 1:62,500
1899 · Rico
USGS Topo · 1:62,500
1953 · Dolores Peak
USGS Topo · 1:24,000
1953 · Little Cone
USGS Topo · 1:24,000
1956 · Cortez
USGS Topo · 1:250,000
1958 · Cortez
USGS Topo · 1:250,000
1959 · Cortez
USGS Topo · 1:250,000
1960 · Rico
USGS Topo · 1:24,000
1962 · Cortez
USGS Topo · 1:250,000