
The Black Canyon of the Gunnison National Park dominates the northeast corner of this Colorado landscape, where the Gunnison River carves deep into the terrain. Below the canyon rim, a complex network of agricultural and mountain infrastructure supports the region, including the Loutsenhizer Canal and a dense system of historic ditches such as the Narrow Gauge Ditch Trl and Monster Ditch Trl. To the south, the city of Montrose marks the transition from the high plateaus of North Mesa and Flat Top to the settled valley floor. The map details an extensive trail system crossing unique geological features like Red Rocks and the heights of Green Mtn, reflecting the area's development for both resource management and modern recreation in the Uncompahgre Valley vicinity.
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.
1909 · Montrose
USGS Topo · 1:125,000
1911 · Montrose
USGS Topo · 1:125,000
1955 · Olathe NW
USGS Topo · 1:24,000
1955 · Black Ridge
USGS Topo · 1:24,000
1955 · Olathe
USGS Topo · 1:24,000
1955 · Red Rock Canyon
USGS Topo · 1:24,000
1956 · Montrose
USGS Topo · 1:250,000
1957 · Cerro Summit
USGS Topo · 1:24,000
1957 · Grizzly Ridge
USGS Topo · 1:24,000
1959 · Montrose
USGS Topo · 1:250,000