AOPF Stables is a unique equestrian facility able to provide all disciplines with the tools necessary for a great riding experience in a low stress environment. Located 25 miles North of Baltimore in the heart of the Baltimore County Green Spring Valley hunt country. We offer boarding, training and lessons in Horsemanship, Dressage, Hunter/Jumpers, Eventing and Working Equitation, as well as showing in both Nationally and FEI rated shows.