We know agriculture, and we know fun! The area’s biggest agricultural fair returns to Walton, NY Get ready, because the 133rd annual Delaware County Fair will be here before you know it! The Delaware County Fair in Walton, NY is the largest agricultural fair in the region and has something for everyone. Over 80,000 people flock to the six day spectacular in Walton, NY to enjoy our local events, shows, contests, rides, cuisine and more. If you’re looking for family…