Monte Cetona

Monte Cetona (1,148m/3,767ft), at the foot of which is the source of the River Orcia, is a limestone hill, mostly bare and devoid of vegetation. From the summit, to which a number of footpaths lead, panoramic views can be enjoyed. There are remains of buildings belonging to the Camaldolese Order. Recently traces of prehistoric occupation have been discovered on the slopes of the hill, in which there are numerous caves.