There is plenty to do, and sites to see, Spearfish Canyon, Mt. Rushmore, Custer State Park, Iron Mtn. Road, Needles Highway, about 15 minutes to the Historic town of Deadwood with gaming and museums etc. The Devil's Tower, Spearfish, Sturgis, are all within an hours drive. There is hiking, biking, horseback riding, golfing, snowmobiling, skiing, ATV rentals nearby, something for everyone.
In the winter you bring your sleds, and ride the trails. If you're here for motorcycle riding the Black Hills are home to some of the best riding in the country, and your only 30 minutes from Sturgis, if that's your destination. If snow skiing is your thing your on Deer Mountain, why not give it a try, Terry Peak is about 15 minutes away. The Michelson Trail is just a short distance away, if your looking for a walking or biking trail, there really is something for everyone nearby.