It is the result of Rome’s and Naples’s provinces giving up part of their territory. It is Lazio’s smallest province, only 2,251 square kilometers, and used to be wetland. It is surrounded by Lepini, Ausoni and Aurunci mountains, and is touched by the Tirrenic Sea for 100 kilometers. It is a very interesting area from a cultural point of view (Terracina, Cori, Gaeta, Sezze, Norma…), but also attractive because of its beaches. Circeo’s National Park is a major natural attraction that comprehends 4 of the seven main lakes (Sabaudia, Caprolace, Fogliano and Monaci), all saltish water. Some others, such as Saint Puoto, Vescovo and Ninfa, are fresh water.