Blaine County Museum
South side of downtown Chinook (406) 357-2590

The Heritage Center/H. Earl Clack Museum
306 3rd Ave. in Havre (406) 265-7258
website

Havre Railroad Museum
120 Third Ave., Havre (406) 265-8888

The Depot Museum
Rudyard, (406) 355-4322

Liberty County Museum
3 blocks south of Hwy. 2 on 2nd St. E, Chester (406) 759-5256

Museum of the Northern Great Plains
1205 20th St., Fort Benton (406) 622-5316

Museum of the Upper Missouri
City Park on the Missouri, Fort Benton (406) 622-3766

Montana Agricultural Center & Museum
20th & Washington in Fort Benton (406) 622-5316

House of One Thousand Dolls
106 1st St., Loma (406) 739-4338

Earth Science Museum
106 Main St., Loma (406) 739-4224

A Gathering of Memories Museum
Just west of Hwy. 287 near the center of Big Sandy.