Gunpowder fortunes turned into mansions and gardens.
10:00 AM – 12:30 PM· 2h 30m
Winterthur Museum & GardensMuseums & HistoryAnchor
Henry Francis du Pont's 175-room house, filled with the country's premier Americana collection, in 1,000 acres of gardens.
5105 Kennett Pike, Winterthur, DE2:00 PM – 4:00 PM· 2h
Hagley MuseumMuseums & History
The original du Pont black-powder mills on the Brandywine — where the whole dynasty (and DuPont) began.
200 Hagley Creek Rd, Wilmington, DE