About 5km south of Grecia, a bend in the road leads to an 18th-century rock bridge, which connects the hamlets of Puente de Piedra and Rincón de Salas. Locals say that the only other rock bridge like this is in China, and some tales have it that it was built by the devil. In 1994 it was declared a National Site of Historic Interest. With all that hype, don't be surprised that it's small. Ask for directions, as it’s hard to find.
