Museums Range Riders Museum The Range Riders Museum is an ever-growing celebration of eastern Montana history displayed in several buildings, some of which are, themselves, historical sites. Open April 15th through October 15th every year. 8:00am – 5:00pm Six days a week (closed Tuesdays) WaterWorks Art Museum WaterWorks Art Museum is a non-profit, cultural leader in southeastern Montana, dedicated to providing amazing exhibits & quality educational opportunities. Montana Arts Council 50th Anniversary video
