In 1970, Emilio Ferrari filmed the Passo Principe Hut (Rifugio Passo Principe), located at 2,601 meters in the Catinaccio Group, between Trentino and South Tyrol. The camera shows the small hut, built in 1952 and sheltered by a rock along a crossroads of paths, and the surrounding panoramas, with the summit of the Catinaccio d’Antermoia (Kesselkogel, 3,004 m) in the background.