George Washington’s Mt. Vernon July 28, 2017 NCSSAR Posted in: Location:3200 Mount Vernon Memorial Hwy, Mt Vernon, VA 22121, USA [{"latlong":["38.7107894"," -77.08727429999999"],"zoom":"16","infow":"George Washington's Mt. Vernon<\/span>3200 Mount Vernon Memorial Hwy, Mt Vernon, VA 22121, USA<\/span><\/div>"}]