Country Summer June 16-18, 2023
Country Summer returns with headliners Eric Church, Lynyrd Skynyrd, Brothers Osborne and more! Single Day Tickets and Discounted Multi-Day Passes are available while supplies last!
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2022 Sonoma County Fair
Sponsorships and Advertising
Thank you to all our sponsors and fairgoers for a successful 2021 Sonoma County Fair. Check back soon for information on our 2022 Fair. We hope to see you again soon!
Event Center Rentals
Whether it's a wedding, a corporate party, a major concert, or a festival that encompasses acres, you'll find the facility you want at the Sonoma County Event Center at the Fairgrounds.
RV Park
The Sonoma County Fairgrounds RV Park puts you within walking distance of some of Sonoma County's most popular events such as the Sonoma County Harvest Fair, Country Summer, Emerald Cup and so much more!
Golf Course
Take advantage of our conveniently located golf course and learning center--the perfect place for a quick 18 holes or to tune up your game--at the best prices in Wine Country.
Business Opportunities
Requests for Proposals
Business Opportunities with the Sonoma County Fairgrounds. Current request: Irrigation Installation Services
Fair Foundation
The mission of the Sonoma County Fair Foundation is to raise and steward funds to support facility improvements and special projects of the Sonoma County Fair (501c(3) non-profit).
Jockey Club
Enjoy the best horse racing from around the world from the comfort of the Jockey Club. You can do more than just try your luck and skill at picking the ponies. Our facilities are available for special events!