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.

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March 2021

Guided Tours

March 6 @ 1:00 pm - 3:00 pm

IMMG Board President Steve Cox will lead participants on a 30 minute museum tour, with the remainder of the hour for individual discovery. Everyone must preregister. Tours are limited to 6 each hour for this unique personal tour of our beautiful and small museum. You'll see Idaho rocks and minerals, a Buzz Saw shark exhibit, wall graphics explaining Lake Idaho/Lake Bonneville, as well as information on the Yellowstone hotspot. Plus the museum has a seismograph that constantly records earthquakes from…

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Lecture: Polymorph and Pseudomorph Minerals

March 13 @ 1:00 pm - 2:00 pm

Presented by Dr. Terry Panhorst Focus: A description of variations in mineral structure and alteration of chemical composition. The museum is following Covid guidelines so attendance is limited to 10 participants. Museum Members Free, Non-members $5. You can join the museum from our website www.idahomuseum.org.  We have a cool Gift Shop in case you want to shop. Pre-registration is required. You can pre-register here.

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Guided Tours

March 20 @ 1:00 pm - 3:00 pm

IMMG Board President Steve Cox will lead participants on a 30 minute museum tour, with the remainder of the hour for individual discovery. Everyone must preregister. Participants are limited to 6 each hour for this unique personal tour of our beautiful and small museum. You'll see Idaho rocks and minerals, a Buzz Saw shark exhibit, wall graphics explaining Lake Idaho/Lake Bonneville, as well as information on the Yellowstone hotspot. Plus the museum has a seismograph that constantly records earthquakes from…

Find out more »

Lecture: Polymorph and Pseudomorph Minerals

March 27 @ 1:00 pm - 2:00 pm

Presented by Dr. Terry Panhorst Focus: A description of variations in mineral structure and alteration of chemical composition. The museum is following Covid guidelines so attendance is limited to 10 participants. Museum Members Free, Non-members $5. You can join the museum from our website www.idahomuseum.org.  We have a cool Gift Shop in case you want to shop. Pre-registration is required. You can pre-register here.  

Find out more »
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