Flattop Mountain Trail Photos

Meet 34 travelers, 29 tour guides and discover 92 photos

The Flattop Mountain Trail, also known as the Grand Trail or the Big Trail, was built in 1925 in Rocky Mountain National Park in the Larimer County portion of the U.S. state of Colorado. Built in 1925, and rehabilitated in 1940 with Civilian Conservation Corps labor, it is listed on the National Register of Historic Places. The…
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Flattop Mountain Trail In Winter