Continue along State Road 114 towards Catania; about 500 meters past the Alkantara Bridge, take the turn-off to the right.
It preserves the ruins of an Arab-Norman castle (9th century) atop the hill overlooking the town; the Castle of the Prince of Palagonia (17th century)—a summer residence located in the San Marco area; and a precious 16th-century wooden crucifix from the Antonello school, housed in the Church of the Annunziata (1740).