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.
Harvest Fair
October 4 & 5
The Harvest Fair continues to result in world-class wines and a plethora of culinary wealth. The epicenter of the Harvest Fair is still the Grand Tasting Pavilion, which features over 150 Sonoma County wineries.Tickets now on sale!
2019 Sonoma County Fair
Sponsors
Thank you to all our sponsors and fairgoers for a successful 2019 Sonoma County Fair. Check back soon for information on our 2020 Fair. We hope to see you again soon!
World Championship
Grape Stomp
Teams of two (one stomper & one swabby) compete in the hope of being named the world’s greatest grape stomp team. Enter your team for a chance at the $1500 grand prize!
Calendar of Events
Looking for something to do? We've got everything from 3 epic days of the Country Summer Music Festival to sporting events, animal shows, shopping, dances, expos and more!
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!
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.
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).
RV Park
The Sonoma County Fairgrounds RV Park puts you within walking distance of our famed Sonoma County Harvest Fair, the largest regional wine competition in the U.S., held the first weekend in October.