All Events

Learn about the Summer Solstice and why we have different amounts of daylight throughout the year. Create your own model of the sun and ...

Spend a Summer Saturday at Hagley and relax with fun outdoor ...

Enjoy an in-depth, special guided tour at ...

Find out how sound is produced and create a musical instrument that will vibrate to make ...

Fun, hands-on, immersive experiences for kids this summer at Hagley ...

Discover how thermal energy is transferred and use these concepts to free treasure trapped in ...

Learn how to gauge the health of our local waterways by observing the variety of critters living in and around ...

From grocery bags to clothing to slime, polymers are everywhere! Discover what makes polymers so useful in our everyday ...

Enjoy a relaxing afternoon of fishing on the Brandywine — no fishing license ...

There is a whole world of things we can't see with our eyes at the nanoscale. Get a glimpse of this tiny world and its unique ...

Experience the wonders of automotive innovation at Hagley's Car ...

Transforming trash is fun! Up-cycle plastic bags and scrap paper to make new ...

Give yourself a "lift" by learning about the fundamentals of flight. Make a paper airplane and hoop glider that fly ...

Held on both Saturday, October 18, and Sunday, October 19, this marketplace brings talented artisans from the Mid-Atlantic area to display and sell fine arts, crafts, and gourmet ...

Looking for a safe place to trick or treat this Halloween? Head to Hagley for spooktacular ...

Discover why we need bones and what happens if our bones aren't strong. Build a free-standing chair of bones to take ...

Enjoy a Historic Game ...

Find out how robots are built and programmed and visit with a local robotics team to test out their ...

Free admission for current military members, veterans, and their families, November 9, 10, & ...

Tour the du Pont family home decorated for the holidays and marvel at the gingerbread ...

Enjoy a rare opportunity to see Eleutherian Mills, the first du Pont family home built in America, dressed for the holidays and illuminated with softly glowing ...

Feathers, blubber,  microclimates, oh my! Learn about all the ways that animals stay warm in cold ...