Events

All Day

Rock Creek Extreme Cleanup

Various locations

For the past 14 years, thousands of volunteers have come together to support the Rock Creek Conservancy's people-powered restoration efforts at the Rock Creek watershed through our annual Rock Creek Extreme Cleanup! The 2024 Extreme Cleanup will kick off with numerous events on the morning of April 6th, followed by...

Earth Day Marsh Madness

Jones Point Park 100 Jones Point Drive, Alexandria

To Our Community, The Potomac Riverkeeper Network, in collaboration with Alexandria Community Rowing and The National Park Service, needs your help this Earth Day. Please join us in cleaning up the "marsh madness" at Jones Point Park! All are welcome to participate! We hope that our fellow Potomac River users,...

The National Urban Farm Festival

Life Empact Thrift & More 7310 Moores Road, Brandywine

Come join us at the National Urban Farm Festival in Brandywine, MD, USA! Get ready for a day filled with fun, learning, and delicious food. This in-person event celebrates the importance of urban farming. Discover innovative farming techniques, taste fresh organic produce, and connect with local farmers. Whether you're a seasoned gardener or...

Free

33rd Annual Rockville Science Day

Mark your calendars! The 33rd annual Rockville Science Day is happening on Sunday, April 21, 2024. We hope you'll make plans to join us from noon - 5:00 PM at the Rockville campus of Montgomery College. Each year, visitors of all ages enjoy exploring a wide range of science topics...