You don't need a time machine to travel into the past — just visit Dayton Motor Car Company Historic District. This remnant of yesteryear lets you walk through history and experience what life was like once upon a time.
To visit this open-air museum, you'll need to find your way to Downtown Dayton. You'll find loads of other worthwhile attractions in this area, such as National Museum of the United States Air Force, Dayton Art Institute, and Boonshoft Museum of Discovery.