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Plans for buying land and securing money for the Solano County Fair began as early as 1938, but World War II intervened. Planning resumed after V-Day; on February 22, 1948, ground-breaking ceremonies took place and on September 21, 1950, Governor Earl Warren snipped the ribbon signaling the opening of the first fair. Not until the second season, 1951, did horse racing make its debut.

Located at the intersection of Interstate 80 and Highway 37 in Vallejo, the fairgrounds offer a year round multi-purpose venue. Whether you're coming to check out an event, visit our Watch and Wager Facility, or attend the annual Solano County Fair, our staff hopes to make your visit a memorable one.