Livingston Depot Center
- Provides historic exhibits and cultural programs for the benefit of Park County residents and visitors from around the world.
- http://www.livingstonmuseums.org/depot/

Gallatin Historical Society - The Pioneer Museum
- Offers a variety of changing exhibits portraying earlier days in the Gallatin Valley.
- http://www.pioneermuseum.org/

Western Heritage Center
- Collection of over 16,000 artifacts, including over 1,000 photographs that document social history, architecture, public events and the development of the Yellowstone River Valley. Includes calendar of events, programs, memberships, volunteering and direc
- http://www.ywhc.org/

The Museum at Central School
- Museum of the Northwest Montana Historical Society. Features information on exhibits, special events, and membership.
- http://www.yourmuseum.org

Powell County Museum
- Non-profit organization operates complex of museums, including Old Prison, Law Enforcement, Desert John's Saloon, Montana Auto Museum and Yesterday's Playthings. Located in Deer Lodge.
- http://www.pcmaf.org/