Sunday, July 5, 2026, 7 a.m. to noon
Big Bay Boom Cleanup
3 Tuna Lane, San Diego, 92101
Cost: Free
Help keep San Diego Bay clean by joining the annual Big Bay Boom Cleanup event. The Big Bay Boom is the largest fireworks display for the 4th of July in San Diego County and you can help to remove firework debris the following morning. Volunteers needed both on land and on water, all are welcome. RSVP required - see ticket link.