Big Truck Day
Sat, 19 Sept 2026
Gray Area
Home - Gray Area, 2665, Mission Street, Mission District, San Francisco, California, 94110, United States
Free entry
Outdoor
About
Big Truck Day is a family-friendly outdoor community event in the Bay Area (Antioch) where children can see, explore and sometimes climb aboard large trucks and emergency vehicles; typically free — check the Antioch page for details.