Camp Three, MT

Camp Three is a rural census-designated place in Musselshell County, Montana, United States. The 2020 census counted 138 residents. The community is in west-central Musselshell County, next to the western border of Roundup, the county seat. U.S. Route 87 runs along the eastern border of the CDP north of Roundup, and Routes 87 and 12 run through the southern part of the CDP after passing through the center of Roundup. Taken together, these details give a newcomer a usable picture of Camp Three, where its history, geography, and current gathering places meet. For Camp Three, the memorable detail is the way older history and current gathering places share one local map. Camp Three includes the southern border of the CDP follows the Musselshell River.