Free admission for military veterans.
Visitors explore the geology of the Brandywine Valley and its impact on the milling industry.
See the museum in a different way during a Sunday Stroll- take a leisurely walk on areas of our property normally only accessible by bus.
In this walking tour of the powder yard, guests experience an in-depth, behind-the-scenes look at the black powder process and can try their hand at graining some powder. Reservations requested, call (302) 658-2400, ext. 261.
At Bike & Hike & Brews, visitors can stroll, jog, or bike through areas of Hagley property normally closed to foot traffic.
Don’t miss Delaware’s best fireworks show! This members-only event is held each year, two Fridays in June. It is a spectacular evening of family fun.