This is a MUSTSTOP if you love history. The Farm is still operated today, with scheduled tours, or just walk around and see the many things left in 1800’s. They also have a working canal boat, enclosed natural springs used as a refrigerator of its times, and so much more. They also host the Piqua Heritage Festival every year(in the fall) which is awesome. There is a fee for touring the place, but well worth the history