The Dinosaur Museum is located between Reptile Gardens and the Founding Fathers Exhibit in Rapid City. Inside, you will see more than 98 ancient reptiles, learn more in our educational movie theatre, make your way through our mirror maze, and even try your hand at digging for fossils. While most museums only display fossils and skeleton replicas, our dinosaurs show you what dinosaurs looked like when they were alive. While here, try your hand at our mini golf course. We are open daily May through October, reduced hours October until mid-December, and closed December 15 through March 15. Please see our website for hours of operation.