(VA) (Friends of Dyke Marsh) Join FODM for a bird walk every Sunday at 8 a.m. The Dyke Marsh Wildlife Preserve is a freshwater, tidal marsh on the Virginia side of the Potomac River in Fairfax County. It is a unit of the George Washington Memorial Parkway, U.S. National Park Service.
(DC) (Rock Creek Park) Join Rock Creek Conservancy, the National Park Service, and Stream Team Leader Keith Krosinsky and Grace MacNeill for a litter removal restoration event in Rock Creek Park. Trash is the visible form of stormwater pollution, a major threat to water quality and park health and its removal makes the parklands cleaner, safer, and more beautiful for ...
(DC) (Anacostia Watershed Society) Join AWS to sort trash that has been removed from the Nash Run trash trap into 27 categories. We will count the pieces of trash and measure the weight and volume for each category. The data you help us collect will be used to educate the public and advocate for a better practice, such as the ...
(VA) (Arlington Parks) October and November are the best time of year for night sky observation in Virginia. We'll view the night sky with a staff amateur astronomer, look through a telescope and hear stories about constellations. Bundle up, it may be very cold. Registration Required. Family.
