The 2025 OC Fair in Costa Mesa will take place from July 18 to August 17 at the OC Fair & Event Center. This month-long celebration is one of Orange County’s biggest summer events, featuring a vibrant mix of food, entertainment, rides, games, exhibits, and community activities.
The fair will be open Wednesday through Sunday, with extended hours on weekends. General admission is $13 on weekdays and $15 on weekends, with discounted rates for seniors and youth. Children under 5 enter for free.
This year’s theme, “Find Your Happy,” invites visitors to enjoy everything from exciting carnival rides and live concerts to craft exhibits, agricultural displays, and food competitions. Families can explore kid-friendly activities at Centennial Farm, have fun in the sand-and-sea play area, or participate in entertaining contests and photo opportunities throughout the fairgrounds.
Concerts at the Pacific Amphitheatre, performances at The Hangar, and action sports events are included with your admission, adding to the entertainment schedule. Visitors can also enjoy baking contests, art exhibits, woodworking demonstrations, and the Junior Livestock Auction.
The OC Fair is more than just an event — it’s a celebration of local creativity, community spirit, and summer enjoyment, bringing together people of all ages for unforgettable experiences.
Date: July 18 – August 17, 2025
Location: OC Fair & Event Center, 88 Fair Drive, Costa Mesa, CA 92626
Website: www.ocfair.com
