Home Events Vienna's Fourth of July Fireworks About this Event Unfortunately, Sprinklers and Sparklers, the pre-party event we all look forward to with water slides, slip n’ slides and sno cones, will be postponed this year. But the main event is still on! At 7:30 p.m., Big Bad Juju will hit the stage followed by pyrotechnics at 9:30 p.m. When Sun., 7-04-20217 p.m Where George C. Yeonas Park, 1319 Ross Dr SW, Vienna, VA 22180 George C. Yeonas Park, 1319 Ross Dr SW, Vienna, VA 22180
