Cadiz and Ronda were my choice. Cadiz is one of the oldest cities of the World you can find ruins from Phoenicians, Romans, and others at the old city. Nice beach and amazing people. read more
The best way to get from Seville to Arcos de la Frontera is to take a bus. Note that there are two bus stations in Seville. Buses depart from the San Sebastian del Prado bus station in Seville. read more