(MD) (Montgomery Parks) Join Montgomery Parks & Friends of Sligo Creek at a volunteer park cleanup & weed warrior workday! Help beautify your community green spaces and save the trees! Ages 16 +

(DC) (Rock Creek Conservancy) Join Rock Creek Conservancy, the National Park Service, and Weed Warrior Leader, Keith Krosinsky 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 native plants to thrive in the understory.