• FREE ADMISSION! Located next to the Old Idaho State Penitentiary in Boise’s Historic District off of Warm Springs Ave.

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  • 2018 brought NEW and UPDATED exhibits. Visit today and learn more about seismology!

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  • The IMMG provides 3 opportunities each year for the Girl Scouts of the Silver Sage Council to obtain a Geology Patch. Girl Scouts ROCK!

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  • 2018 Don’t Take it for Granite field trip led by Coyote Short, P.G. Check out our 2019 field trips under the field trip tab.

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  • 2018 Rock Party! Celebrating Idaho geology, mining, and MORE for 10 years!

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  • HELP IMMG RAISE $2800 ON MAY 2ND TO SUPPORT OUR GROWING EDUCATION PROGRAM.