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The MonDak Heritage Center

Arts and Entertainment / Museum

120 3rd Ave SE,
Sidney, MT 59270

(406) 433-3500

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The MonDak Heritage Center is one of the finest museums in the state of Montana and is the focal point of cultural activities in Richland County Montana. Our mission is to engage, educate, and inspire our community by preserving and contributing to the area's arts, culture, and heritage.

Business Hours

Monday Closed

Tuesday 10:00 AM - 4:00 PM

Wednesday 10:00 AM - 4:00 PM

Thursday 10:00 AM - 4:00 PM

Friday 10:00 AM - 4:00 PM

Saturday 1:00 PM - 4:00 PM

Sunday Closed