The Keystone Nationals is the largest demolition derby on the east coast. Drivers from thirteen different states have competed in the past. Located at the Holy Grail of demolition derby facilities in Brookville Pennsylvania. The Jefferson County Fairgrounds offers the perfect mix of experiences for drivers and fans. Fans will be able to feel the intense ground pounding action upfront and personal. Food and drink vendors as well a BEER tent are Onsight! Drivers from all experience levels are able to compete. This truly is the full-size and compact derby mecca!