• Piedmont

• Regional Nature Reserves

• Alps

Orrido di Chianocco Nature Reserve, established with the aim to safeguard the only spontaneous station of ilex tree in Piedmont, covers 26 hectares in the territory of the Municipality of Chianocco. It includes the homonymous ravine, a deep cut large about 10 meters and deep about 50, dug by torrent Prebèc in the carbonate rocks characterizing this section of Valle Susa and a small section of the overhanging valley.