September 11, 2021. The Mushroom Festival is an annual event held in our hometown of Kennett Square, PA in September. Kennett Square is know as the Mushroom Capital of the World as it produces about one half of all the mushrooms produced in the United States.
The show is is held on Saturday and covers 4 street blocks. In addition to the car show, there’s loads to do at the Mushroom Festival. It’s a great time and loads of great food. It was even featured on the Food Network as one of the country’s best food festivals.