Jul 4, 2019
San Diego Bay, San Diego County, CA, United States
Billed as the largest fireworks show on the West Coast, the Big Bay Boom lights up the skies each 4th of July with pyrotechnics launched from four barges. Up to a half million people watch from five prime viewing spots around the bay, downtown hotels, high rises and boats. Accompanied by a soundtrack, the 20-minute display begins around 9 pm.