Hagley Museum and Library

Hagley Museum and Library An indoor/outdoor history museum & business history research library
https://linktr.ee/hagleymuseum

At Hagley, we invite people of all ages to investigate and experience the unfolding history of American business, technology, and innovation, and their impact on the world, from our home at the historic DuPont powder yards on the banks of the Brandywine.

Hey, Chester County friends! Did you know you some of Hagley’s collections have crossed the state line? Through October,...
08/25/2026

Hey, Chester County friends! Did you know you some of Hagley’s collections have crossed the state line? Through October, there is a display of Hagley Museum’s patent models in the gallery of the Kennett Library.

Hagley holds the world’s second largest collection of patent models which were required to be submitted with a patent application from 1790 to 1880. Guests can learn more about the origin of the U.S. patent system and innovation in the 19th century in Hagley’s Nation of Inventors exhibition.

Even better, you can receive FREE admission to Hagley Museum by checking out a Museum Pass available to current Chester County Library patrons: https://pulse.ly/0blveq2snb.

08/22/2026

Looking for a rainy day activity that will help kids get back into learning mode? On August 22 from 10 a.m to 3 p.m., learn how sound is produced during Science Saturday’s “Pitch Perfect.” It’s all part of the hands-on fun at Hagley Museum!
www.Hagley.org/scisat

Important visitor update:Hagley is caring for the past with the future in mind. From Monday, August 24, through Friday, ...
08/20/2026

Important visitor update:

Hagley is caring for the past with the future in mind. From Monday, August 24, through Friday, September 4, the historic Powder Yard will be temporarily closed while important preservation work is performed to help protect this special place for our community and future generations.

While the work is being conducted, museum admission will be 50% off, making this a wonderful opportunity to experience Hagley at a great price during a beautiful time of year.

Stroll through the Pollinator and E. I. du Pont Gardens, find antique vehicles in the Hagley Barn, explore the historic du Pont family home, and discover the stories of 19th-century innovation in our Nation of Inventors exhibition. From innovation to transporation to horticulture, explore the spaces that make Hagley such a unique place to visit.

We appreciate your understanding as we continue preserving Hagley for generations to come.

Plan your late-summer visit here: https://pulse.ly/b8p0afugbu

It was a little overcast today, but that just made the colors pop even more in the E. I. du Pont Garden. The zinnias bri...
08/18/2026

It was a little overcast today, but that just made the colors pop even more in the E. I. du Pont Garden. The zinnias brightened the day with their bold red, pink, and yellow petals. The number of swallowtails who flew so close was amazing.

Hagley is more than a place to visit.As a nonprofit organization, Hagley connects people with history, science and innov...
08/17/2026

Hagley is more than a place to visit.

As a nonprofit organization, Hagley connects people with history, science and innovation, as well as preserves historic buildings and landscapes and cares for nationally significant collections.

That work is made possible through the support of our visitors, members, volunteers, donors, partners and community.

On , we are grateful to everyone who helps ensure that Hagley’s stories, collections and historic places remain available for generations to come.

Learn more about supporting Hagley: https://pulse.ly/dwvq6qymjl

One final summer evening along the Brandywine. ☀️Join us Wednesday, August 19, from 5 to 8 p.m. for the final Summer Nig...
08/17/2026

One final summer evening along the Brandywine. ☀️

Join us Wednesday, August 19, from 5 to 8 p.m. for the final Summer Nights at Hagley of the 2026 season.

Enjoy live acoustic music from singer-songwriter John Palombo and grab dinner from Claymont Steak Shop, serving its classic cheesesteaks and sandwiches. Woodside Farm Creamery ice cream and canned craft beer and cocktails from our presenting sponsor, Dogfish Head, will also be available.

This week’s community partner is Waggies by Maggie & Friends

Admission is $5 per person and free for Hagley Members and children five and younger. Tickets are available at the gate. Bring your dog, bring your bike, and help us give the season a memorable sendoff!

📍 200 Hagley Creek Road, Wilmington, DE 19807

Please note that Summer Nights is weather dependent. Check Hagley’s website or social pages before heading out.

08/14/2026

Ride along on a grueling race in the Las Vegas desert and get your groove on with a Kentucky festival for van lovers in the 1970s.

On Thursday, August 20, the Hagley Library presents Groovy Vans & Road Racers, a documentary shorts triple feature of rare films sponsored by BFGoodrich Tires.

The program offers a fascinating look at how vehicles became expressions of recreation, identity, and changing American culture.

The screening takes place in the Copeland Room inside the Hagley Library:

📅 Thursday, August 20
🕕 1 - 2:30 pm
📍 298 Buck Road, Wilmington, Delaware 19807

Learn more and register: https://pulse.ly/ypbooyse0f

08/14/2026

August 15 is 🐝! It takes a lot of work to keep the beehives in our Pollinator Garden buzzing! We thank the queen bee who tends our apiaries and harvests the delicious honey available in our Museum Store.

Looking for a unique destination for your next group outing?Whether you are planning a visit for a gardening club, alumn...
08/13/2026

Looking for a unique destination for your next group outing?

Whether you are planning a visit for a gardening club, alumni group, special-interest organization, tour group or gathering of friends and family, Hagley offers an experience that is both educational and memorable.

Explore the historic Powder Yard, the du Pont family home, heirloom gardens, Nation of Inventors and watch demonstrations that bring industrial history to life.

With 235 acres and experiences for a variety of interests, Hagley offers groups a full day of discovery along the Brandywine.

Learn more about group visits: https://pulse.ly/bwl9bjxobz

Address

200 Hagley Creek Road
Wilmington, DE
19807

Opening Hours

Monday 10am - 4pm
Tuesday 10am - 4pm
Thursday 10am - 4pm
Friday 10am - 4pm
Saturday 10am - 4pm
Sunday 10am - 4pm

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