
The Continental Divide winds through this high-elevation landscape, forming the boundary between the Rio Grande National Forest and the San Juan National Forest. The map documents a primitive network of trails and mountain summits, including Palomino Mtn and Sugarloaf Mtn. Hydrological patterns are defined by the headwaters of the Middle Fork Piedra River and E Fork Piedra River, which drain the southern slopes near Puerto Blanco.
37 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.
1905 · San Cristobal
USGS Topo · 1:125,000
1907 · San Cristobal
USGS Topo · 1:125,000
1913 · Summitville
USGS Topo · 1:125,000
1914 · Creede
USGS Topo · 1:125,000
1915 · Summitville
USGS Topo · 1:125,000
1916 · Creede
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