(MD) (Potomac Conservancy) Join Potomac Conservancy and the National Park Service for a safe, fun, 50 person trash cleanup at Fort Washington/Fort Foote Park (MD). Make a huge difference for the Potomac River as we turn to the water for a safe, healthy place to recreate outdoors.

(VA) (Potomac Conservancy) oin Potomac Conservancy and the National Park Service for a safe, fun, 50-person trash cleanup at Jones Point Park (VA). Make a huge difference for the Potomac River as we turn to the water for a safe, healthy place to recreate outdoors.

(DC) (Potomac Conservancy) Join Potomac Conservancy, Anacostia River Keeper, and the National Park Service for a safe, fun, 50 person trash cleanup at Anacostia Park. Make a huge difference for the Potomac River as we turn to the water for a safe, healthy place to recreate outdoors. We’ll be joined by Anacostia Riverkeeper for a brief water quality demo! Learn ...

(VA) (Arlington Parks) Want to restore habitat and increase species diversity right here in Arlington? Work parties are held every month. We are making a real difference, with the return of ferns and wildflowers, and the animals that depend on them, in areas once covered in destructive invasive plants. Adults, teens and families ages 8 and up.

(DC) (Rock Creek Park) Join Rock Creek Conservancy and the National Park Service for this invasive plant removal restoration event in Rock Creek Park. Invasive plants are a major threat to our fragile forests, and stopping their spread helps allow for a thriving native understory. Event location, directions, and information will be sent from the event leader 48 hours before ...