Twentymile Park, Routt County, Colorado Routt County (Colo.) -- History. Ranching -- Colorado -- Routt County. 40.3999762 -107.0593632 Routt Colorado USA http://sws.geonames.org/5582928/about.rdf goeNames Map https://steamboatlibrary.marmot.org/GroupedWork/407f031d-b169-5fd7-5d98-ef57e25285a3 Book: "The historical guide to Routt County" https://steamboatlibrary.marmot.org/GroupedWork/081ff021-1616-95e1-3e1c-9b2e334b6ac6 Book: "Where the Old West stayed young" Twentymile Park is so called because it is 20 miles from Steamboat Springs, 20 Miles from Hayden, and 20 miles from Yampa. Leslie, J. (1998). Routt County rural schools, 1883-1960: windows to yesterday. Steamboat Springs, Colo.: Legacy Books and Resources. yes yes https://steamboatlibrary.marmot.org/GroupedWork/c9640440-bc3d-1598-e9c6-fa787610dca5Book: "Routt County rural schools, 1883-1960 : windows to yesterday"