Alameda County Fair 6/17 – 7/5! June 22, 2015 Grid Come out and check out the Alameda County Fair June 17th through July 5th at the Alameda County Fairgrounds in Pleasanton! The 2015 Alameda County Fair where You can Rock the Red, White, & Blue with 4th of July Fireworks! The Big New Action Zone Attractions including the Demolition Derby, Monster Trucks and Extreme Rodeo…..all FREE with Fair Admission! Don’t miss Rodney Atkins on June 25th and Tanya Tucker on June 28th!