Caltanissetta
Located in the very heart of Sicily: It boasts a baroque Cathedral with frescoes by the Flemish artist Guglielmo Borremans, 17th century Palazzo Moncada, the remnants of the Saracen Pietrarossa Castle, the church of S.Sebastiano as well as many other Baroque churches. A little out of town you’ll reach the Romanesque Abbey of S. Spirito – founded by Roger I in the 11th century. It hosts a beautiful wooden crucifix of the 15th century.
Gela
Regional Archaeological Museum, the Greek Acropolis and excursion to the Castle of Falconara.
Licata
Worth a visit, offering many 18th century buildings, the Church of S.Domenico with a beautiful cloister and the Carmine Church.