San Juan National Forest defines this high-elevation landscape in La Plata County, where the Animas River and Florida River systems drain through a complex network of canyons and gulches. The terrain is dominated by the West Needle Mountains and the Needle Mountains, which rise above significant landforms such as Mountain View Crest and Tank Mesa. Access to this remote backcountry is documented via several established routes, including the Animas River Trail 675 and the Needle Creek Trail 504. High-altitude water bodies like Henderson Lake, Emerald Lake, and the Oliver Lakes are scattered throughout the region. The map also captures several distinct open areas such as Big Bear Park and Lower Park, as well as the named drainage of West Virginia Gulch.
48 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