2455 Old Penitentiary Road

Boise, ID 83712 (Next to the Old Pen)

Current Hours

12-5 on Friday & Saturday. 12:30-3:30 Sundays (closed July 28th). See idahomuseum.org/events for what might be coming up.

Free Admission!

Tours and other programs available.

Field Trips

Sadly, because of the pandemic, we are currently unable to offer field trips. We know that these are one of the most popular offerings of IMMG, but it has not been possible to arrange leaders and trips in the uncertainty of virus restrictions and public concerns about group activities.


Here is a link to a “virtual field trip” to Anderson Ranch Dam, South Fork Boise River and Smith Prairie:  https://docs.google.com/presentation/d/15Ok75PRs76P_hDoxw8YT_KhV-Vs8dkoB/edit#slide=id.p12


A road log from Anderson Ranch Road and Highway 20: https://drive.google.com/drive/folders/1u9-8lmyxLksxPijTHxtxv-ROmyJelkx4