Natural arch
Protractor Arch
Colorado
About
Protractor Arch is a natural arch in Mesa County, Colorado, at about 5,697 feet. It sits in the Black Ridge Canyons Wilderness.
Arch Facts
Elevation
5,697 ft
Land manager
Bureau of Land Management
Elevation from USGS 3D Elevation Program terrain data (about 10 m resolution).
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Location
Protractor Arch
Colorado
Name and location: U.S. Geological Survey, Geographic Names Information System (GNIS). Elevation: USGS 3D Elevation Program. View the GNIS record.
