Williamson County Agricultural EXPO Park is located on 110 picturesque acres in historically rich Franklin, Tennessee, and is conveniently located at I-65 and Peytonsville Road at Exit #61. With its close proximity to hotels, restaurants, and shopping, combined with its central location, the Ag Expo Park has become a popular destination for many local, regional, and national events, including the Williamson County Fair and the Franklin Flea Market.