September 10, 2013 - September 15, 2013 - CONFIRMED!
From Kay County Free Fair Website:
September brings the Kay County Free Fair, the largest county fair in Oklahoma. The fair has over 100 commercial and non-profit vendors providing a huge variety of tasty food. Everything from caramel apples and funnel cakes to chicken and noodles, barbecue, and polish sausages (to name just a few) can be found on the midway! In addition, there are eight buildings full of exhibits, livestock competitions, carnival rides, and live entertainment.