(DC) (Rock Creek Conservancy) Join Rock Creek Conservancy and Rock Creek Weed Warrior Leader Kathy Sykes 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 ...
(VA) (Loudoun Wildlife Conservancy) Join naturalist Jake van Schilfgaarde on this winter walk at Balls Bluff Regional Park to discover and discuss animals’ and plants’ survival strategies in Virginia winters. We will look for signs we find along the trails, which have moderate, rocky slopes and could be muddy or icy. We will enjoy a beautiful time out of doors ...
(DC) (Smithsonian Natural History Museum) Celebrate the vast and varied insect world through the pages of early natural history books from the Smithsonian Libraries and Archives. Dazzling Diversity provides a glimpse into the wealth of recorded scientific knowledge in these books, and the continuing relevance of historical science to contemporary biodiversity research. It offers a snapshot of different classes of ...
(DC) (Smithsonian Natural History Museum) Artificial lights have become such common nighttime fixtures that we take them for granted. But what do brighter nights mean for people and wildlife? The effects of light pollution go beyond our diminishing view of the stars, but the solutions can have an immediate impact. Through over 100 photographs, nearly 250 objects, interactive experiences, tactile ...
(DC) (National Gallery of Art) The beloved winter tradition returns to the National Gallery of Art! Enjoy the beauty of the Sculpture Garden, festive displays and winter refreshments through March 2nd. The ice rink is open 11:00 a.m. to 9:00 p.m., Sunday through Thursday, and 11:00 a.m. to 11:00 p.m., Friday and Saturday. Skating sessions begin on the hour and ...
(VA) (Fairfax County Parks) Join Laura Holder, founder of Conservation Dogs Collective, for an inside look at the groundbreaking work her team of canine conservationists is doing. These specially trained dogs are using their powerful noses to locate endangered species like bumblebee nests and turtles, playing a vital role in wildlife preservation. They're also helping to detect and eradicate invasive ...
(VA) (Northern Virginia Bird Alliance) Join us on for our first Alliance Afternoon of 2026! We'll will kick off the meeting by conducting chapter business, followed by celebrations of the Christmas Bird Count and the 2026 Photo Contest Calendar. The featured presentation will be given by guest speaker John Mittermeier of the American Bird Conservancy, who will speak on the Search for ...
(VA) (Arlington Parks) Embrace the warmth of creativity this winter at our cozy winter craft night—a relaxing evening just for adults at the nature center. Sip tea or hot cocoa and unwind with nature-inspired crafts and good company. Materials provided. Ages 16 +.
