Montana Forts of the Old West Fort Benton, Montana Camp Cooke Cantonment Jordan Cantonment Wright Fort Alexander Fort Assiniboine #1 Fort Assinniboine #2 Fort Belknap Fort Benton Fort Browning Fort Campbell Fort Carroll Fort Cass Fort Chardon Fort Claggett Fort Connah Fort Conrad Fort Copelin Fort Cotton Fort Custer Fort Dauphin Fort Elizabeth Meagher Fort Ellis Fort Fizzle Fort Fox & Livingston Fort Galpin Fort Gilbert Fort William Henry Harrison Fort Hawley Fort Henry Fort Howes Fort Jackson Fort Janeaux Fort Keogh Fort LaBarge Fort Lewis Fort Logan Fort Maginnis Fort McKenzie Fort Missoula Fort Owen Fort Parker Fort Pease Fort Peck Fort Piegan Fort Sarpy Fort Shaw Fort C.F. Smith Fort Van Buren Kootenai Post Lewis and Clark Fort Reed’s Fort Saleesh House By Kathy Alexander/Legends of America, updated February 2022. Officers’ Quarters at Fort Ellis, Montana 1886 Also See: Forts Across America Montana – Big Sky Country Montana Ghost Towns & Mining Camps Montana Photo Galleries