
The Animas River valley serves as the central artery for this La Plata County landscape, where the settlements of Hermosa, Trimble, and Rockwood are positioned along the historical transport corridor of US 550 (Old). The presence of numerous geothermal features, including Pinkerton Hot Springs, Trimble Hot Springs, and Tripp Hot Springs, highlights the region's long-standing appeal for its natural mineral waters.
71 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.
1898 · Durango
USGS Topo · 1:62,500
1898 · Engineer Mountain
USGS Topo · 1:62,500
1900 · Engineer Mountain
USGS Topo · 1:62,500
1900 · Needle Mountains
USGS Topo · 1:62,500
1902 · Needle Mountains
USGS Topo · 1:62,500
1907 · Durango
USGS Topo · 1:62,500
1908 · Engineer Mountain
USGS Topo · 1:62,500
1908 · Ignacio
USGS Topo · 1:125,000
1908 · Durango
USGS Topo · 1:62,500
1924 · Ignacio
USGS Topo · 1:125,000