In 1958, Giuseppe Lenzi filmed a hike with friends in the Dolomites, passing by the Passo Principe Hut (Grasleitenpasshütte), located at 2,601 meters in the heart of the Catinaccio Group, Val di Fassa. The original hut, built in 1952 by Franz Kofler, is shown from the outside as the group continues along the mountain trails, surrounded by the imposing scenery of the rocky peaks.