From Rubbiano the trail winds up the steep pastures of M. Zampa, which joins onto M. Sibilla and descends sharply into the Valle dell'Aso. As well as the scenic village of Altino, the route passes Santa Maria in Pantano, one of the oldest churches with frescoes depicting the Sybille. Thereafter the trail continues to Colle di Montegallo accompanied by impressive views of M. Vettore along the way.
Further information6ª Tappa: Grande Anello dei Sibillini