Last updated May 2023
Events are open to all unless otherwise noted — come out and volunteer with Tree Stewards or come to a public event to learn how to care for trees.
Every weekend and some Tuesdays area-wide: Save Trees and Native Habitat
Join Master Naturalists to remove invasive plants in Arlington, Alexandria, Falls Church, and Fairfax County. Visit this link for details and locations. Contact the site leader if you plan to participate. Some hours change seasonally.
Every Fall and Spring: Casey Trees in DC
Casey Trees plants thousands of trees across the District of Columbia with help from volunteers. Learn their technique and help reach DC’s goal of 40 percent tree canopy by 2032. Register early: Tree planting opportunities fill very quickly, often the same day they’re announced. Members (donors) get first dibs. Breakfast and lunch are provided. Click here to learn more and register.