Indiana RV camping is easy, with fantastic spots like the Indiana Dunes State Park, Lake Monroe Village, Pokagon State Park, and Horseshoe Lakes RV Campground. Reserve in advance for summer weekends: INDNR's online system covers most state campgrounds. Some Walmarts, Cracker Barrels, and truck stops allow overnight RV parking, but always confirm with management and check local ordinances before parking. For gorgeous lake views and hiking, try Potato Creek State Park, just 40 minutes from South Bend.