
The San Isabel National Forest and Great Sand Dunes National Preserve meet along a dramatic ridgeline where Custer, Saguache, and Huerfano counties converge. This high-altitude landscape is defined by its series of prominent peaks, including Beck Mtn, Snowslide Mtn, and Blizzardine Peak. The transition from the rugged crest to the Wet Mountain Valley in the northeast is documented through a network of watercourses like Grape Cr and Cottonwood Cr, and man-made features such as the Hudson Ditch.
53 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.
1889 · Canon City
USGS Topo · 1:125,000
1889 · Huerfano Park
USGS Topo · 1:125,000
1892 · Huerfano Park
USGS Topo · 1:125,000
1892 · Canon City
USGS Topo · 1:125,000
1954 · Rosita
USGS Topo · 1:24,000
1954 · Trinidad
USGS Topo · 1:250,000
1954 · Pueblo
USGS Topo · 1:250,000
1955 · Trinidad
USGS Topo · 1:250,000
1957 · Pueblo
USGS Topo · 1:250,000
1957 · Aldrich Gulch
USGS Topo · 1:24,000