Explore the ancestral du Pont gunpowder mills, Georgian garden, and Eleutherian Mills mansion above the Brandywine River — America's most atmospheric industrial heritage estate, guided by an expert.
What to expect
The Brandywine Tour begins at the black-powder yards where E.I. du Pont's workers once shaped American industry, then moves through the original 19th-century stone mills, a restored worker's community, and the elegant family residence. A dedicated museum guide provides authoritative context at every stop, and a site bus connects the far-flung landmarks across the 235-acre estate. The Eleutherian Mills garden — one of the oldest designed landscapes in America — is a particular highlight in spring and autumn. The scale and authenticity of the site are unmatched in the mid-Atlantic.
Good to know
Groups of 15 minimum required for the guided Brandywine Tour; contact Hagley in advance to confirm scheduling. Located in Wilmington, Delaware — approximately 25 minutes from the Wilmington waterfront by car. Confirm all-aboard time and plan for a 60-minute buffer for the return journey.