Despite being Andalucía's fastest-growing town - it overtook Córdoba in the big three Andaluz tourist attractions, behind Sevilla and Granada, in the early 21st century - Ronda retains much of its historic charm, particularly its old town. It is famous worldwide for its dramatic escarpments and views, and for the deep El Tajo gorge that carries the rio Guadalevín through its centre. Visitors make a beeline for the 18th century Puente Nuevo 'new' bridge, which straddles the 100m chasm below, for its unparalleled views out over the Serranía de Ronda mountains.