July 7, 2018 @ 6:00 pm - 10:00 pm USA/Alexandria, VA Birthday Celebration Oronoco Bay Park, Alexandria, VA 100 Madison Street, Alexandria, VA, United States On Saturday, July 7, 2018, from 6 to 10 p.m., celebrate America's 242nd birthday and Alexandria, Virginia's 269th birthday along the Potomac waterfront at Oronoco Bay Park in historic Alexandria, Virginia. Bring lawn chairs, blankets and a picnic and enjoy live music by the Alexandria Symphony Orchestra, patriotic birthday cake, food vendors and a dazzling fireworks […] Free