Chocolate Makes The World Go Round Come to the 18th annual Chocolate Festival at the Montgomery County Fairgrounds, 645 Infirmary Road, Dayton, OH 45417. Find a wide variety of chocolate products and unique craft items offered by local and regional vendors. Feed your hunger at one of the food trucks on site. A free Kids Zone features games and prizes for our younger guests. The festival stage will showcase the award-winning Kaleidoscope variety show plus local and regional talent exhibitions throughout the day. Find plenty of free seating for all. The climate controlled indoor venue ensures an exciting event for the whole family. Free Parking and Free Admission.