
San Juan National Forest defines this high-country landscape, where the rugged topography of the Colorado mountains is traced by a network of seasonal routes and isolated resource claims. The terrain is marked by numerous high-altitude water sources such as Frying Pan Spring and Moonlick Spring No 2, essential for the livestock and mining operations that once dotted these slopes. Small-scale mining activity is evident at the Shamrock Mines and Triple S Mine near the La Plata and Archuleta county line, while the Columbine Mine sits further east near Ute Park.
72 named features on this map. Tap any name to fly to it.
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6 editions found
1908 · Ignacio
USGS Topo · 1:125,000
1924 · Ignacio
USGS Topo · 1:125,000
1924 · Pagosa Springs
USGS Topo · 1:125,000
1927 · Pagosa Springs
USGS Topo · 1:125,000
1945 · Durango
USGS Topo · 1:250,000
1953 · Durango
USGS Topo · 1:250,000
1954 · Durango
USGS Topo · 1:250,000
1961 · Durango
USGS Topo · 1:250,000
1963 · Durango
USGS Topo · 1:250,000
1964 · Devil Mountain
USGS Topo · 1:24,000