Saturday, June 27, 2026, noon to 6 p.m.
Oceanside USA 250 Festival
200 North of the Strand, Oceanside, 92054
America's turning 250, and O'side is throwing the kind of party that'd make the Founding Fathers loosen their collars.
Join an afternoon of live music, local flavor, and classic Americana.
Country star Craig Campbell headlines the stage alongside a full lineup of performances, while hundreds of local vendors, artists, and community groups bring the celebration to life.
Enjoy chili cook-offs, kids grand prix, a full Fun Zone packed with free kids' activities, and plenty of good eats along the way.