The Picentini Mountains Regional Park is a protected nature area of the Campania region established in 1995 with it‘s headquarters in Nusco. A dolomitic-calcareous area between the provinces of Avellino and Salerno. The highest summit is Mount Cervialto (1,809m). Within the confines of the park are the nature oasis of Mount Polveracchio and that of the Val of Caccia.