Argentera is a comune (municipality) in the Province of Cuneo in the Italian region Piedmont, located about 100 km southwest of Turin and about 60 km west of Cuneo, on the border with France. It consists of a series of sparse hamlets in the upper Valle Stura di Demonte. The municipal seat is in Bersezio, on the road to the Maddalena Pass. Argentera borders the following municipalities: Acceglio, Canosio, Larche (France), Pietraporzio, and Saint-Etienne-de-Tinée (France). Its territory includes peaks such as the Oserot at an elevation of 2860 m above sea level, Enciastraia at 2955 m and the Rocca dei Tre Vescovi at 2867 m.