Taco Fest 2025 San Diego Dates. Join us august 17 at waterfront park for southern california's original and largest taco festival! The socal taco fest is returning to waterfront park for its 9th year in a row, and it promises to be the best one yet.

On saturday, may 3, silverlakes in norco transforms into a taco lover’s paradise with the taco fest 2025. Get there early as you won’t want to miss any of the great music, cold beer, or huge selection of world famous san diego tacos!!!