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National Parks
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Uncompahgre
Thunder Trails
"Powderhorn Wilderness"
by Bureau of Land Management
,
CC BY 2.0
Uncompahgre
Thunder Trails
featured in
Colorado Pocket Maps
covered parks
Uncompahgre - Mountain National Forest
Uncompahgre - Plateau National Forest
source
U.S. Forest Service (USFS)
, February 2017
also available