The Museum will be closed from June 2nd to 5th as we install new flooring in the lower-level.

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Free Admission and Parking Open Tuesday - Saturday from 10:30 - 5:30

About Link

Explore our current, past, and future exhibits. A new display is always around the corner!

Exhibits Link

Explore an 1890s Montana bar scene in Montana.

The McCormick Cabin is the entrance into the Yellowstone County Museum. Explore the interactive 3D image to learn more.

The Winchester Rifle: Icon of the West. Explore the interactive image!

Traditional Apsáalooke horse gear by world-renowned artist Birdie Real Bird.

Family Fun Day & YCM Rededication Event
Saturday, June 6, 2026
1:00 PM 4:00 PM