In addition to the immense views and wonderful scenery the routes featured take in prehistoric standing stones at Maen Llia and Maen Madoc, and hillforts at Crug Hywel and Pen-y-crug, the Roman road of sarn Helen and the dramatic Norman castle of Carreg Cennen, as well as the tranquil ruins of the Augustinian priory at Llanthony, beautifully situated in the secluded Vale of Ewyas.