Potomac River Cleanup at Columbia Island (DC)!
Saturday, June 22, 2024 | 9:00 AM 11:00 AM
Columbia Island, Lyndon Baines Johnson Memorial Grove on the Potomac, George Washington Memorial Parkway, Washington, DC, 22037
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...
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