Boreas Pass Auto Tour, CO

US Forest Service

Boreas Pass Auto Tour

Boreas Pass Auto Tour is a 21 1/2-mile drive that follows the former Denver, South Park, and Pacific Railroad route from Como to Breckenridge.




The interpretive route begins in Como, 10 miles northeast of Fairplay at the junction of US Highway 285 and Park County Road 33.  However, the tour can be reversed if you are coming from Breckenridge on Summit County Road 10.

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Learn more about us, or about any of our agency partners below:
Bureau of Land Management Federal Highway Administration National Oceanic Atmosphere Administration Smithsonian Institution USDA Forest Service US Army Corps of Engineers US Fish and Wildlife Service National Park Service Bureau of Engraving and Printing Tennessee Valley Authority Bureau of Reclamation National Archives Records Administration