About

While many prospectors during the epic Gold Rush used instinct to discover wealth, we now know science can aid the process. To better understand how this works, plan a trip to the Idaho Museum of Mining and Geology (IMMG.)

Conceived in 1988 by Fred Shute, a Boise geologist and jeweler, IMMG was brought to life. The launch required the tireless efforts of a dedicated group of engineers, businessmen, and geologists.

In 1992, the museum found its home at the Old Penitentiary in east Boise, with its grand opening celebrated in 1994. This marked the culmination of years of dedication, showcasing an array of mining artifacts, geological displays, and interactive exhibits.

Also at the penitentiary is the Idaho Botanical Garden, making it easy to visit both attractions on the same day. After exploring these Boise landmarks, discuss your discoveries over a hearty meal at SpringHouse At The Merc. The succulent BBQ is the perfect ending to a day of adventure.

Over the years, IMMG has evolved, continuously enhancing its visitor experience through strategic planning, educational programs, and collaborative efforts with entities like the Idaho Botanical Garden.

With a focus on educational opportunities for children and adults, the museum offers field trips, workshops, lectures, and special events like the annual Rock Party. This exciting event engages visitors in the fascinating world of mining and geology.

The museum is open on Saturdays from 1 to 4 pm during warm months but is closed in the winter. The Idaho Museum of Mining and Geology is the perfect destination for history and geology buffs or those curious about mining and Idaho's Gold Rush ear.

Idaho Museum of Mining and Geology: Fun Facts & Cool Features

One of the museum's standout features is its dedication to showcasing the history and heritage of Chinese miners in Idaho. This exhibit provides a deep dive into the lives and contributions of these early miners, highlighting their integral role in developing the state's mining industry.

Another fascinating aspect of the IMMG is its earthquake-tracking capabilities. The museum is equipped with a seismic station that monitors earthquakes globally.

This feature includes a long-period, horizontal pendulum sensor that captures seismic events both near and far. This gives Garden Valley visitors a real-time window into the seismic activities shaping our world. Whether it's a local quake 70 miles away or as distant as 9,000 miles in Nepal, the museum brings these geological events closer to its audience.

Lastly, the fluorescence minerals exhibit is a visual delight. Visitors can step behind a curtain where ordinary-looking rocks and minerals transform into vivid colors under black light.

This exhibit showcases the beauty of these minerals while educating visitors on the science of fluorescence, illustrating how these minerals absorb and re-radiate light in stunning hues.

Getting There

Here's how you can get to the Idaho Museum of Mining and Geology, Idaho, from Garden City:

Head southwest on E 33rd St toward W Chinden Blvd
Continue to Boise
Turn left at the 1st cross street onto US-20 E/US-26 E/W Chinden Blvd
Merge with US-20 E/US-26 E
Continue on S Broadway Ave. Take E Warm Springs Ave to Old Penitentiary Rd
Use the 2 lanes on the left to turn left onto US-20 W/US-26 W/S Broadway Ave.
Address: 2455 Old Penitentiary Road, Boise, ID 83712

Local Tips

The museum's staff and volunteers are a rich source of information. Don't hesitate to ask them questions.
Visit the Gift Shop for souvenirs or starter kits for your young geo-scientist!
While admission is free, consider donating to support the museum's ongoing efforts.
Check their website for seasonal activities for a hands-on experience.

Staging environment