In South Dakota, there are many attractions that you can visit such as Custer State Park is a 74,000-acre park with 71,000 acres of land with bison and other wildlife. Dinosaur Park is in Rapid City and has over 7 life-sized dinosaur replicas that visitors can see. Rush Mountain Adventure Park is 15 minutes away from Rapid City and offers activities like gemstone mining, mountain coasters, sky tykes, and more. Badlands National Park is 3 hours away from Rapid City. It has the largest collection of prehistoric mammals and plants in North America and is an International Biosphere Reserve.