The Alameda County Fairgrounds and Event Center is home to the largest annual event in the San Francisco Bay Area, the Alameda County Fair.

The Alameda County Fair takes place in Pleasanton, California and is operated by the Alameda County Agricultural Fair Association (ACAFA), a private, non-profit 501(c)3 corporation. The 2024 Alameda County Fair dates are June 14 through July 7 with expected attendance to be over 450,000 guests.

Our sponsors play a crucial role in providing essential support for our Fair, ensuring its success and enriching the experience for all participants and attendees. The investment provides the opportunity for partners to build brand awareness through interactive programs and unique experiences for all Fair guests. We tailor each partnership to align with your company's goals and create the best visibility for your organization. The Fair offers a positive, fun environment to reach potential customers of all ages. The Fair has a wide range of attractions and activities, including live horse racing, agricultural and competitive livestock exhibits, special event days, home art and technological competitions, specialty foods, nightly concerts, exciting carnival thrill rides and live action sports.

As a year-round event center, Alameda County Fairgrounds and Event Center also hosts more than 250 commercial and private events each year and operates the Fairpark RV Campground, Pleasanton Equestrian Center (PEC) and Pleasanton Off-Track Betting (OTB) Facility. It is ranked among the top 50 Fairs in the U.S. and has won numerous national and international industry awards. The Fairgrounds is home to the historic Pleasanton Race Track, the oldest, one-mile dirt track in America.