The Parco Nazionale delle Foreste Casentinesi, Monte Falterona, Campigna is a national park in Italy.

Created in 1993, it covers an area of about 368 square kilometres (142 sq mi),[1] on the two sides of the Apennine watershed between Romagna and Tuscany, and is divided between the provinces of Forlì Cesena, Arezzo and Florence.

It extends around the long ridge, descending steeply along the parallel valleys of the Romagna side and more gradually on the Tuscan side, which has gentler slopes, especially in the Casentino area, which slopes down gradually to the broad valley of the Arno.

On 7 July 2017, in Kraków, the UNESCO Commission included the Sasso Fratino Integral Nature Reserve and the Beech Forests included in the perimeter of the park, in the World Heritage List within the serial site Ancient and Primeval Beech Forests of the Carpathians and Other Regions of Europe.

In the forest dominated by hornbeams, turkey oaks and sessile oaks, chestnut woods (especially in the Camaldoli area and at Castagno d’Andrea on the Florentine side).