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The Big Sit at Dyke Marsh

  • Belle Haven Park, north lot George Washington Memorial Parkway Alexandria, VA United States (map)

Photo: Birders, Luke Franke/Audubon

How many birds can you identify in one day while staying within a 17-foot / 5.2-meter diameter circle? We're joining the Big Sit challenge—a nationwide event where birds are observed from a 17-foot diameter circle from dawn to dusk.

Representatives from different conservation-related organizations will come throughout the day to tell you how you can get involved with helping birds and take climate action! Here's the schedule:

Things to Note:

  • There are public bathrooms on-site.

  • Bring your own chair, snacks, and water.

  • We will provide loaner binoculars on a first-come, first-served basis.

  • This is a different style of birding than many people are used to, and is friendlier to mobility-limited participants.

  • The mix of habitats at Dyke Marsh is excellent (trees, open areas, water, mud flats), and we're expecting to record over 50 species throughout the day.

  • Please dress appropriately for the weather.

  • You can check out https://www.thebigsit.org/ for more information on this event.