Join us in discovering the region’s past from prehistory to the present!

Featuring a 12-acre Cultural and Natural History Campus:

Dinosaur Exhibits ⋅ Heritage Exhibits ⋅ Pioneer Machinery Museum

Prairie Outpost Park ⋅ Classes & Demonstrations ⋅ Educational Programs & Special Events

Museum Hours : 
Open Year Round* Monday – Saturday 9 a.m. to 5 p.m. MT

Open Sundays, Memorial Day through Labor Day, from 12 p.m. to 5 p.m. MT

*Closed on most Federal Public Holidays. Please check our Calendar.

Admission:
$6 Adults ⋅ $5 Seniors (65 and older) ⋅ $4 Children (3-12)

Children 2 and under get in Free