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

(DC) (Friends of Kenilworth Aquatic Gardens) Participate in a variety of park stewardship activities including invasive plant removal, litter collection, flower bed weeding, trail maintenance and more. Some activities involve working in shallow ponds. This event will run rain or shine—please dress accordingly and plan to work outside! Space is limited for this event. However, walk-up registration is available if ...

(VA) (Arlington Parks) Do you like working outside? Join community volunteers in protecting the local environment from invasive plants. This is a continuing project on the fourth Sunday of each month to reclaim the natural area around Ft. Bennett Park from invasive plants. Please bring your own gloves if you have them. If not, gloves are provided. Training and additional tools ...

(MD) (Montgomery Parks) Join Barbara, Weed Warrior Supervisor, for a non-native, invasive plant removal workday at Long Branch-Arliss Neighborhood Park. We will focus on non-native, invasive plants including porcelainberry (Ampelopsis glandulosa var. brevipedunculata), wintercreeper (Euonymus fortunei), English ivy (Hedera helix), wineberry (Rubus phoenicolasius), and bush honeysuckle (mainly Lonicera maackii). Native Virginia creeper and poison ivy are also present and beneficial, so ...