2455 Old Penitentiary Road

Boise, ID 83712 (Next to the Old Pen)

Current Hours

IMMG has now closed for the Season. Check back in Spring for the latest plan to open for 2021.

Free Admission!

Tours and other programs available.

GET INVOLVED!

Become a Member

Join today and receive special benefits while investing in the museum’s mission and programs.

Volunteer

It takes a lot of volunteer power to staff our museum and offer our programs. Get involved today!

Donate

Your donation will help us continue our mission of providing education, while maintaining FREE ADMISSION. 

Gems

Our GEMS support the Museum by volunteer service, donations, or commercial discounts. Thank  you GEMS!