Volunteers are the heart of our mission.

Congressional Cemetery 1801 E Street Southeast

Join Casey Trees and Historic Congressional Cemetery for a special fall walk through one of DC's most historic landscapes. At […]

Mount Pleasant Library 3160 16th St NW

Learn about the amazing American Elm trees in DC's Mount Pleasant neighborhood and the residents who helped to save them. […]

Casey Trees 3030 12th Street Northeast

Join us virtually or in-person and become a certified Weed Warrior. This hybrid training will give you the knowledge, skills, […]

Colmar Manor Community Park 3510 37th Ave

Join Meredith from CCAN and to remove Invasive Vines at Colmar Manor Community Park in Colmar Manor, MD. We will […]

Carnegie Science 5251 Broad Branch Road Northwest

Join Casey Trees for an exciting day of tree planting at Carnegie Science! You provide the volunteers, we provide all […]

Langdon Park 2901 20th St NE

Join CCAN, The Langdon Park Forest Stewards, and Casey Trees to get outside and remove invasive plants! Take part in […]

Hillcrest Rec Center 3100 Denver St. SE

Work alongside staff from the Chesapeake Climate Action Network (CCAN) and the District’s Department of Energy and Environment (DOEE) to […]

Rock Creek Cemetery 201 Allison Street Northwest

Join Casey Trees for an exciting day of tree planting at Rock Creek Cemetery! You provide the volunteers, we provide […]

Fort Lincoln 3201 Fort Lincoln Dr NE

Join a people-powered restoration effort at Fort Lincoln! Come join CCAN and Casey Trees as we remove invasive plants in […]