
The Dolores River carves through the southwestern corner of this San Miguel County landscape, creating the dramatic Dolores Canyon near the junction with Blue Canyon. This 2022 survey captures a rugged network of drainage systems and vast basins, most notably the Big Gypsum Valley in the north and Disappointment Valley to the south. These parallel depressions are separated by high ground featuring Cape Horn and Hamm Canyon.
43 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.
1916 · Paradox Valley
USGS Topo · 1:125,000
1922 · Paradox Valley
USGS Topo · 1:125,000
1948 · Bull Canyon
USGS Topo · 1:24,000
1948 · Horse Range Mesa
USGS Topo · 1:24,000
1948 · Hamm Canyon
USGS Topo · 1:24,000
1948 · Naturita NW
USGS Topo · 1:24,000
1948 · Gypsum Gap
USGS Topo · 1:24,000
1949 · Bull Canyon
USGS Topo · 1:24,000
1949 · Gypsum Gap
USGS Topo · 1:24,000
1949 · Naturita NW
USGS Topo · 1:24,000