Festivals in Fullerton

Check out happening festivals events all around Fullerton, CA

OC Día del Niño Festival at Hunt Branch Library & Event Center in Fullerton

 Sat, 25 Apr at 10:00 am Hunt Branch Library Free

Love Blocks Out Hate 2026

 Fri, 01 May at 05:30 pm Fullerton Museum Center

Cinco De Mayo Dog Pack Walk + Fun

 Sat, 02 May at 08:00 am 1155 N Lemon St Free

Deepspace Fest

 Sat, 19 Sep at 01:00 pm Fullerton Community Center Free