(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.

(VA) (Norther Virginia Bird Alliance) To celebrate Birdability Week and highlight accessible birding opportunities, we invite you to join us for a special Birdability Bird Walk at Mason Neck National Wildlife Refuge. The Great Marsh Trail is an excellent example of an accessible trail, featuring a level and wide asphalt surface for about 0.85 miles, leading to a scenic overlook ...