Members of The Gettysburg Historial Equestrian Society.(The Gettysburg Equestrian Society is a group that provides resources, manpower and opportunity to improve the quality
of the horse trails and the interpretative experience on horseback on the Gettysburg Battlefield. Contact: the Gettysburg
Equestrian Society, Artillery Ridge Campground, 510 Taneytown Road, Gettysburg, PA 17325)