Potomac Vintage Riders sponsors the AHRMA Mid-Atlantic region Vintage and Post Vintage Motocross series.
AHRMA's mission is to preserve a particular time in the history of the sport of motocross.
AHRMA Motocross is dedicated to preserving these machines, the sights and sounds, the racetracks and the riding techniques and strategies of this bygone era. The rules are carefully crafted to make sure these machines will never become obsolete again.
Regional track venues include such famous MX tracks as Budds Creek, Lake Sugar Tree, Tomahawk, Elizabeth City, and Unadilla.