Contact us

Contact Us

The River and Plains Society
P.O. Box 262
Fort Benton, Montana 59442 USA
406-622-5316

8:00 AM to 12:00 Noon – Weekdays
Email the Museum’s Office
Email the Library and Archives

Hours of Operation

Mo-Fr 8:00 a.m. to 12:00 p.m.

Feel free to contact us with any questions you may have.

  6087 Richmond Hwy, Alexandria, VA 22303, USA