Contra Costa County Fair

06/02/2026

Our office will be closed today, June 2.

We will reopen tomorrow June 3rd. Thank you for understanding!

06/02/2026

🔥 THIS SATURDAY — JUNE 6, 2026! 🔥

Graundstadt Memorial at Antioch Speedway

The summer heat is here and so is another huge night of dirt‑track action! Join us this Saturday as the Graundstadt Memorial brings a stacked lineup of fan‑favorite divisions and high‑intensity racing.

🏁 On the Card:
• BCRA Midgets (Bay Cities Racing Association)
• Pacific Coast Hobby Stocks
• Mini Stocks
• Dwarf Cars
• Super Stocks
• Wingless Sprints

📍 Antioch Speedway — 1201 W 10th St, Antioch, CA

🎟 Gates open at 5:00 PM
🚦 Racing starts around 6:00 PM

Bring your friends, bring your family, and let’s pack the stands for a night of horsepower, heart, and hometown racing energy!

05/25/2026

Today, we honor and remember the brave men and women who made the ultimate sacrifice for our country. 🇺🇸 Wishing everyone a safe and meaningful Memorial Day from all of us at the Contra Costa County Fair.

Today, we honor and remember the brave men and women who made the u...

05/24/2026

🔥 Antioch Speedway • Saturday, May 30, 2026 🔥

🏁 THIS SATURDAY — MAY 30!
Antioch Speedway roars back to life with the Larry Damitz Memorial, plus a special Youth Baseball, Softball & Soccer Night! Bring the whole family for a night packed with horsepower, history, and hometown pride.

💥 Racing Divisions On Track:
• Pacific Coast Hobby Stocks
• Hardtops / Valley Sportsman
• Dwarf Cars
• Late Models
• Wingless Sprints

🎟 Gates Open: 5:00 PM
🚦 Racing Starts: Around 6:00 PM
📍 Antioch Speedway — 1201 W 10th St, Antioch, CA

Come celebrate a legend, cheer on your favorite drivers, and enjoy a full night of dirt‑track action under the lights. Let’s pack the stands and make this a Memorial Night to remember! 🙌

AntiochSpeedway

05/20/2026

Reminiscing on the Rodeo 🐂🤠🐴🐑

A huge thank you to Friese Images - Photography By Shana Whitford for capturing these incredible moments from our Bulls & Broncs Rodeo here at the Contra Costa Fairgrounds. The turnout exceeded all expectations, with standing-room only by the start of the main event.

This served as the first time in over 20 years, the rodeo returned to this fairgrounds and we must say, it quickly became clear just how much our community has missed it. Your support, energy, and enthusiasm made this event truly unforgettable and one for our record books.

And with that, we can confidently say: The Rodeo WILL Return to The Contra Costa County Fair! 🤠

Congratulations to:

🏆 Jace Harry — our Ranch Broncs Champion

And

🏆 Anden Ajlouni — our Bull Riding Champion

As well as:

🏆 Mateo Castellanos — our Mutton Bustin’ Champion

Go ahead and tag a rider in the comments if you spot them!

05/18/2026

Our fair board member Patrick never told us that he was the kookaburra whisperer!

05/18/2026

Catch Fry Burger during the final day of the fair!

05/17/2026

Don’t miss La Familia Day’s full entertainment lineup for the final day of the Fair in Antioch! We are so thankful for you all and hope to see the community one more time before it’s gone!