The archeological discovery of a Roman mountain shrine in the Julier pass near Bivio, Riom Castle in Riom-Parsonz, the Chasa Fontana No. 26 in Salouf, the Son Martegn Church and the Padnal/Mot la Cresta (a Bronze Age settlement) in Savognin, the Church of S. Plasch (St. Blasius) and the Chasa Cresta Nr. 5 in Tinizong-Rona are listed as Swiss heritage sites of national significance.