Former estate of the late Mr. and Mrs. Lammot du Pont Copeland, now a non-profit organization...
An excellent collection of military aircraft, from a combat veteran C-47 and the first C-141A to...
Luxury is a word we take seriously at the Hotel du Pont. Located in the heart of historic downtown...
Internationally recognized repository of important mineral specimens from around the world....
Cape Henlopen's beaches attract thousands of visitors who enjoy ocean swimming and sunbathing....
Built in 1801 and furnished in the federal and colonial revival styles, this elegant mansion...
Built in 1901, the only lighthouse on Delaware's coast that still operates....
The first 'edu-tainment' museum in lower Delaware. Features interactive exhibits, tours, an...