August 15, 2021 - August 21, 2021 McKean County Fair McKean County Fairgrounds East Smethport, PA, United States Enjoy candied apples and cotton candy as you explore the exhibits of farm animals and blue ribbon pies. Starting on Monday, amusement park rides run every evening at 5 pm. Tractor pulls, street stock racing, a barn dance, and a demolition derby round out the evening entertainment.