World Heritage Site
Sicily is home to the largest number of UNESCO World Heritage Sites by region in Italy. This is the complete list:
The villa del Casale in Piazza Armerina , since 1997;
Archaeological and Landscape Park of the Valley of the Temples in Agrigento , since 1997;
The Aeolian Islands , since 2000;
The possibility of registering the historic center of the city of Palermo , and numerous monuments of the Trapani area are also being discussed: Erice , Mothia and Segesta (the lands of the Elimi) and in 2009 there was discussion on a possible candidacy of the Castello della Colombaia in Trapani. , and the Scala dei Turchi geological site.