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Alameda County Fairgrounds
Administrative Offices
4501 Pleasanton Avenue
Pleasanton, CA 94566


Phone: 925-426-7600
Fax: 925-426-7599
Satellite Racing: 925-426-7622


Administration office hours: Mon-Fri: 8am to 5pm

Help Line:

Your questions, concerns and feedback are important to us.  Please call or email and we will be happy to help.


For  Fireworks, Traffic and Neighborhood alerts opt-in to Neighborhood Alert Email Notices or watch for announcements on our Facebook Page

Newsletter Sign-Up:

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Safety Information

We are actively monitoring the changing regulations that will begin on June 15 and are making changes to this page. The Fairgrounds will follow the regulations set by Alameda County and the State of California. To see the changes to COVID-19 regulations, please visit –

Our number one priority is the health and safety of our guests, employees and promoters. We are actively following California Department of Health, Alameda County Public Health Department, and the Center for Disease Control (CDC) to keep up-to-date on the latest COVID-19 information.



Home to the Alameda County Fair, the Alameda County Fairgrounds is a lush 270-acre event center conveniently located in Pleasanton, CA. The Fairgrounds is host to more than 300 public and private events annually.  A true year-round event facility.

Our sprawling grass areas, large & small buildings and extensive parking areas have attracted events from all reaches of the globe, entertaining friends and families from the Bay Area, Alameda County and beyond.

We hope you enjoy your next visit to the Alameda County Fairgrounds and if you’re considering a place for your next event, we’d love to connect with you.


The Alameda County Fairgrounds Team

Getting Here