(DC) (Events DC) Events DC WalkingTown is DC’s best public tour program, featuring guided walking tours in neighborhoods throughout the District of Columbia. Join us for eight days to visit eight wards and learn about our unique city. This year, we will host more than 50 walking and biking tours in September, offering authentic and memorable tours that help residents ...
This year, September’s Full Harvest Moon will peak in illumination at 12:49 pm. It will be below the horizon at this time, so be sure to watch for it after sunset… it will be hard to miss! The full Moon names used by The Old Farmer’s Almanac have different origins, including Native American, Colonial American, and European sources. Traditionally, each full ...
(National Park Service) Join us for National Public Lands Day! Since 1994, this annual event on the fourth Saturday of September has been the nation's largest single-day volunteer effort. We’ve expanded to host volunteer events September 12-October 10. Hundreds of thousands of volunteers roll up their sleeves to help preserve their public lands together through volunteer projects. This year’s theme ...
(DC) (National Park Service) Join us for a morning of stewardship volunteering at Kenilworth Aquatic Gardens! Participate in a variety of park stewardship activities including invasive plant removal, litter collection, flower bed weeding, trail maintenance and more. All necessary tools and supplies will be provided.
(DC) (Casey Trees) Join CCAN, The Langdon Park Forest Stewards, and Casey Trees to get outside and remove invasive plants! Take part in the exciting Assisted Natural Regeneration efforts happening to restore the forest at Langdon Park in NE DC. We will meet at the parking lot of the Langdon Park Rec Cente. We will start with a brief training ...
(DC) (Casey Trees) Join naturalist and author Melanie Choukas-Bradley for a guided walk through the rich landscapes of Rock Creek Park. This Field Session is a part of the 2026 Urban Tree Summit, hosted by Casey Trees and Montgomery Parks. The immersive tour invites participants to slow down and observe the intricate relationships between native trees, understory plants, and wildlife. ...
(DC) (Rock Creek Conservancy) Please join Rock Creek Conservancy and the National Park Service, for a cleanup of the Carter Barron amphitheater. We will remove debris, paint, clear leaf litter, weed, sweep, and trim back invasive plants, helping preserve the amphitheater while it awaits future restoration. This is a unique opportunity to get a 'behind the scenes' look at the ...
(VA) (EcoAction Arlington) Help protect Arlington’s waterways! We’ll document every piece of litter collected with the CleanSwell app (we’ll also have sheets on site) to support local stormwater efforts and reduce pollution in our streams. It’s a hands‑on way to make a real impact, learn about watershed health, and connect with neighbors who care about the environment. Be part of ...
(DC) (Friends of Anacostia Park) Come get your skate on! Join Friends of Anacostia Park, the National Park Service, and our community partners for a day of music, recreation and kinship in DC's most storied skating venue.
(DC) (Anacostia Watershed Society) Volunteers will help AWS to release freshwater mussels into the Anacostia River! In 2018 we started a mussel propagation project partnering with the Harrison Lake National Fish Hatchery run by the U.S. Fish and Wildlife Service in Virginia collecting local broodstock from the Anacostia River. Volunteers are critical to keep this project going and to meet ...
(DC) (Rock Creek Conservancy) Join Rock Creek Conservancy, the National Park Service, and fellow Weed Warriors 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. This event is part of an area-wide volunteer-powered effort to ...
(DC) (Friends of Peirce Mill) Bring a picnic supper to Peirce Mill, enjoy a free concert, and savor the waning days of summer in Rock Creek Park.
