February Lecture - February 22 at 1 PMOld Idaho Penitentiary - Valentines
Love, Betrayal, and Heartbreak in Idaho's Longest-Running Prison Join Samuel Anderson, Research and Education Coordinator at the Old Idaho Penitentiary and host of the Behind Gray Walls podcast, as he tells true tales from the penitentiary’s fascinating history as it operated as both a territorial and state prison from 1872 to 1973. For more information, go to the Events link. Show Support for the Museum![]() Twin Falls County generously sponsors our operation, providing around 79% of our budget. The Historical Society must make up the deficit to continue operating. We need your backing to keep our doors open and our museum free to the public, and to help us grow by funding research, new displays, updated exhibits, and care of artifacts. Any amount of financial support would be greatly appreciated.
How to Donate As the year comes to an end, consider donating to the museum. Donations can be made by sending a check to the museum at 21337 US Hwy 30 Filer, ID. Or stop by the museum to see us! We are not a large museum in size or funding, but we are the only museum in the world that focuses on Twin Falls County. With your support, we can ensure our county’s history is preserved for generations to come! Explore Your History![]() Idaho history is yours to explore at the Twin Falls County Historical Society Museum.
Learn about ranching, irrigated-farming, and life in the early 1900's. Tour the 1914 Union School building, Farm House, Annex building and museum grounds, and immerse yourself in the rich heritage of Southern Idaho and the Magic Valley. Visit today!
The Museum is located along Highway 30 between Twin Falls and Filer. Parking is generally in front, except during events when we open the rear parking area. The museum encompasses 2 acres and displays are not only on the perimeter, but in outbuildings behind the Union School building. Group visits and tours can be arranged. The park behind the museum offers picnic tables and ample space for outside events. |
Volunteer at the MuseumLove to research history? We are adding information tags to our artifacts. The Museum is always looking for history buffs (or anyone with some time to donate) interested in helping research the unique artifacts we display.
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Museum with our monthly newsletter! To receive the newsletter in your e-mail, fill out the contact information on the About Us page. AdmissionAdmission is free.
Donations are welcomed. Museum HoursTuesday - Saturday 12:00 PM - 5:00 PM
Extended summer hours June - August: 12:00 PM - 6:00 PM ![]() Email the Museum Call us at (208) 736-4675 or (208) 212-4319 |