San Juan National Forest defines this high-altitude landscape in the southern La Plata Mountains, where a complex network of canyons and gulches drain into Hermosa Creek and Junction Creek. The map records a legacy of prospecting and resource extraction through named sites such as the Neglected Mine and Oro Fino, tucked into the steep slopes of Leavenworth Gulch. These historical mining interests are connected by a series of rugged paths, most notably the Junction Creek Trail / Colorado Trail and the Sliderock Trail / Colorado Trail, which trace the high ridges and valley floors.
57 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.
1895 · La Plata
USGS Topo · 1:62,500
1897 · La Plata
USGS Topo · 1:62,500
1897 · Rico
USGS Topo · 1:62,500
1898 · Durango
USGS Topo · 1:62,500
1898 · Engineer Mountain
USGS Topo · 1:62,500
1898 · Rico
USGS Topo · 1:62,500
1899 · La Plata
USGS Topo · 1:62,500
1899 · Rico
USGS Topo · 1:62,500
1900 · Engineer Mountain
USGS Topo · 1:62,500
1907 · Durango
USGS Topo · 1:62,500