OC Fair

OC Fair Welcome to OC Fair & Event Center, home of the annual OC Fair and Imaginology. See you at the Fair!

OC Fair & Event Center, located in Costa Mesa, California, is home to the annual OC Fair, which welcomes more than 1.3 million visitors each summer, as well as Imaginology, a free STEAM-related event held in April. OC Fair & Event Center is also home to more than 150 year-round events, as well as Centennial Farm, a three-acre working farm; Heroes Hall, a veterans museum and education center; Table of Dignity, an agricultural workers memorial; and two concert venues, Pacific Amphitheatre and The Hangar. Visit ocfair.com for more details about the OC Fair, and go to ocfair.com/events to see what's coming up at the fairgrounds.

Looking for something to do this week? We’ve got a few ideas. Take a look at what’s happening at OC Fair & Event Center!...
09/14/2026

Looking for something to do this week? We’ve got a few ideas. Take a look at what’s happening at OC Fair & Event Center!

- Sand Sports Super Show, Sept. 18 - 20
- Centennial Farm, open Monday - Wednesday, Sept. 14 - 16
- Heroes Hall, open Wednesday & Thursday only, Sept. 16 & 17
- Farmers Market, every Thursday

Learn more at ocfair.com/events

09/10/2026

Echoes of Conflict: Remembering Vietnam is entering its final days at Heroes Hall Museum & Education Center. Explore powerful artifacts and personal stories that bring the experiences of the Vietnam War to life before the exhibit closes Thursday, Sept. 17.

Learn more at ocfair.com/heroeshall.

A new week means new things to see, do and experience at OC Fair & Event Center. Here’s what’s happening this week:- Cen...
09/08/2026

A new week means new things to see, do and experience at OC Fair & Event Center. Here’s what’s happening this week:
- Centennial Farm, open Tuesday – Sunday
- Heroes Hall, open Wednesday – Sunday
- Farmers Market, every Thursday
- Walk Intuit, Sept. 11
- Hydroponics for the Home Gardener: Build Your Own System, Sept. 12
- Heroes Hall Speaker Series, Sept. 12
- Costa Mesa Speedway: Harley Nite Finals, Sept. 12
- Maker Faire OC, Sept. 12 – 13
- OC Card Show, Sept. 12 – 13

Learn more at ocfair.com/events

Centennial Farm’s Farm & Garden Workshops are back! Get growing on Saturday, Sept. 12, from 10 a.m. to noon with Hydropo...
09/03/2026

Centennial Farm’s Farm & Garden Workshops are back! Get growing on Saturday, Sept. 12, from 10 a.m. to noon with Hydroponics for the Home Gardener. Join UC Master Gardeners for a hands-on workshop and learn how to grow plants without soil.

A $15 fee covers all materials, including a simple hydroponic system and a lettuce seedling to take home.

Learn more at ocfair.com/centennial-farm/garden-classes/

Your weekly guide to OC Fair & Event Center is here! Swipe through to see what's on the calendar and learn more at ocfai...
09/01/2026

Your weekly guide to OC Fair & Event Center is here! Swipe through to see what's on the calendar and learn more at ocfair.com/events

A little Dolly on your way to Diana Ross? Yes, please.Before you head into Pacific Amphitheatre, stop by the box office ...
08/28/2026

A little Dolly on your way to Diana Ross? Yes, please.

Before you head into Pacific Amphitheatre, stop by the box office and snap a photo with our tribute to the fabulous Dolly Parton. We’ll always love you, Dolly 🤍

08/28/2026

We'll be together for an evening with the reigning empress of soul, Diana Ross, Aug. 28! 👑 Don't. Miss. The. Moment: bit.ly/4c9CThy

Heroes Hall is back open! Come explore the stories, service and sacrifice of our nation’s veterans. Open Wednesday-Sunda...
08/26/2026

Heroes Hall is back open! Come explore the stories, service and sacrifice of our nation’s veterans. Open Wednesday-Sunday, 10 a.m.-4 p.m.

You just found your plans for the week. See what’s happening at OC Fair & Event Center: - Fight Club OC, Aug. 27- Gem Fa...
08/25/2026

You just found your plans for the week. See what’s happening at OC Fair & Event Center:
- Fight Club OC, Aug. 27
- Gem Faire, Aug. 28-30
- Shoreline Dog Fanciers Association, Aug. 28-30
- Heroes Hall Speaker Series, Aug. 29
- Farmers Market, every Thursday
-Centennial Farm, open daily

Learn more at ocfair.com/events

We’re already missing the rides, the food, the music and all the happy faces. Thank you for making this year’s Fair one ...
08/24/2026

We’re already missing the rides, the food, the music and all the happy faces. Thank you for making this year’s Fair one to remember. We’ll see you next summer!

The Fair may be over, but the good times at Pacific Amphitheatre aren’t. The post-fair lineup is stacked with legends an...
08/19/2026

The Fair may be over, but the good times at Pacific Amphitheatre aren’t. The post-fair lineup is stacked with legends and plenty of reasons to keep summer going. Grab your tickets now at pacamp.com

08/18/2026

A special guest?! Find out Saturday, Aug. 22, when Jason Bonham's Led Zeppelin Evening takes the stage. Get in on a night of renowned music and mystery: bit.ly/4gklcNp.

08/17/2026

SEE YOU NEXT YEAR 🫶🏽🍊🎡🎉✨

08/16/2026

IT'S THE FINAL COUNTDOWN!

If you've been waiting on a sign to make one last trip to the Fair...THIS IS IT.
Come get your final rides, bites, games and memories in before we say goodbye! ❤️

You've got 8 hours until your adventure comes to an end.

Address

88 Fair Drive
Costa Mesa, CA
92626

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