Drive through "Bear Country USA", a "drive-through zoo" containing many animals you otherwise would not want to be in proximity to.
Hike or at least check out the incredible Badlands.
Ride down Highway 16, off of which are conveniently located many of the area's numerous attractions.
Tour the local highways, which can be very scenic in nature.
Visit and enjoy Evan's Plunge in Hot Springs, a mini-water park fed by hot springs.
Visit the area's most famous attraction, Mount Rushmore.
Visit the Mammoth Site
Watch the Old West Shoot-out in Hill City
Horseback riding and camping
Soak in the beautiful scenery in the heart of the black hills.