Access from San Vettorino bridge on Tescio at the foot of Assisi. To reach the town of Armenzano, the itinerary crosses Tescio more than once, with fords and bridges dating back to Roman and medieval periods.
The most important one is Marchetto bridge. Going uphill, the trail follows mule tracks used by the local people to carry out agricultural activities.
Texts and photos taken from "Parco del Monte Subasio", Quattroemme, Perugia 2006. All rights reserved.