The Glendive Dinosaur and Fossil Museum houses more than 24 full-size fossil exhibits, plus numerous singular fossils. It has informative exhibits explaining the origin of the geologic column, the fossil record, and the age of the earth, as well as a Biblical history exhibit, a theater, and a gift shop. Our Museum is seasonal and has limited days and/or closed after Labor Day in September until Memorial Day in May. Operating hours on the days we are closed are there to allow you to make reservations on any day. Please check the Schedule in the notes below operating hours for the days the Museum is open. Thank You.