This route, one of the most beautiful in Spain, wends its way through stunning mountain landscapes, wild regions and verdant valleys. The route is dotted with picturesque whitewashed villages of Moorish origin with narrow winding streets, which are dominated by the ruins of a castle or the imposing form of a church. Allow three days to explore the villages, including Arcos de la Frontera and Ronda. The village of Grazalema is one of the most interesting ports of call along the route.