We've analyzed all of the Ebird data from 2015 and determined which birding hotspots in Arlington County, VA had the most bird sightings.

1. Fort C.F. Smith Park
2. Long Branch Nature Center & Park
3. Gravelly Point Park
4. Roaches Run Waterfowl Sanctuary
5. Potomac Overlook Regional Park
6. Arlington National Cemetery
7. Barcroft Park
8. Long Bridge Park
9. Lubber Run Park
10. Gulf Branch Natural Area
11. Glencarlyn Park
12. Ballston Beaver Pond