The H. Earl Clack Museum covers Hill County history from the age of dinosaurs through the present. Native American displays along with those of the US Cavalry give way to early settlers, cowboys and rodeo stars who all were part of Havre's colorful history.

The H. Earl Clack Museum pays tribute to the history of the region and seeks to help locals as well as torists understand the rich cultures that once flourished here and still do today.

Over the years the Museum has had numerous homes, the most recent being in the Holiday Village Mall next to its sister site, the Wahkpa Chu'gn Buffalo jump. In these years the museum has been constantly building and adding to its exhibts, most recently adding the skull of a Stygimoloch dinisaur to its prehistorical collection.