Knox County Watermelon Festival – Patrick Henry Square
August 6, 2021 @ 8:00 am – August 7, 2021 @ 5:00 pm
Mark your calendar for two days of fun at the Annual Knox County Watermelon Festival on Friday, August 6, and running through Saturday, August 7. Head to downtown Vincennes and Patrick Henry Square to enjoy fabulous Knox County watermelon, live music, great food, 5k run/walk, 3-on-3 tournament, kids fun zone, contests, games, and of course pageants! *This festival is hosted by the Knox County Chamber of Commerce.