All Events

Step into a world where big ideas come in small ...

Hagley invites your kids on their days off from school for an exciting day ...

Join the Golden Pheasants Committee for one of Hagley’s most exclusive ...

Hagley celebrates the inventive spirit and creative potential of America’s youth with Kid Inventors’ ...

Hagley celebrates the inventive spirit and creative potential of America’s youth with Kid Inventors’ ...

Hagley celebrates the inventive spirit and creative potential of America’s youth with Kid Inventors’ ...

Hagley celebrates the inventive spirit and creative potential of America’s youth with Kid Inventors’ ...

Al Churella will return to Hagley for a talk based on the final volume of his landmark ...

Can you see the rainbow in a bubble? Experiment with suds to determine the best bubble ...

Hagley invites your kids on their days off from school for an exciting day ...

Learn about buoyancy, density, and how boats stay afloat! Build your own boat and test how much cargo it can ...

Have a blast during your visit to Hagley with cannon ...

Find the hidden colors in markers and leaves by separating their pigments using ...

Invisible magnetic fields can be used in so many ways. Build a magnet toy and tinker with the ...

Have a blast during your visit to Hagley with cannon ...

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 ...

Have a blast during your visit to Hagley with cannon ...

Learn how "moving pictures" are made and create your own stop motion video using a ...

Have a blast during your visit to Hagley with cannon ...

Have a blast during your visit to Hagley with cannon ...

Relax and enjoy Hagley's beautiful property in the evening, Wednesdays in June, July, & ...

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

Don't miss Delaware's best fireworks, held June 12 & 19, ...

Don't miss Delaware's best fireworks, held June 12 & 19, ...

How do we generate power from water and wind? Build and test your own turbine to find ...

Have a blast during your visit to Hagley with cannon ...

Have a blast during your visit to Hagley with cannon ...

Have a blast during your visit to Hagley with cannon ...

Learn how electrical energy flows to power our devices. Build circuits to light up ...

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

Find out why field studies are important and conduct a field survey of insects in our pollinator ...

Learn about center of gravity and build a freestanding trophy that can balance a ball on ...

Sound is produced by vibrations. Create a musical instrument that will vibrate to make ...

Have a blast during your visit to Hagley with cannon ...

Join us on the Upper Property to learn about how the things we grow go from seeds in the ground to food on the ...

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

Find out how rainbows are revealed in the world around us in this colorful ...

Have a blast during your visit to Hagley with cannon ...

Explore the hidden potential inside seeds, revealing how small beginnings lead to big ...

Make spooky potions and marvel in the magic of chemical ...

Have a blast during your visit to Hagley with cannon ...

Have a blast during your visit to Hagley with cannon ...

Have a blast during your visit to Hagley with cannon ...

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

Have a blast during your visit to Hagley with cannon ...

Investigate pushes, pulls, and motion and learn about how forces shape movement in the world around ...

Have a blast during your visit to Hagley with cannon ...