From Giardino Al Sarca take the footpath that runs along the entire river Duina and continue uphill until you reach the Carabinieri station. After passing the station, proceed until you come to a small wooden bridge, cross the bridge and continue along the forest road, which is initially flat and then becomes steeper to reach the crop fields. Walk along the borders of an apple orchard towards Bono, a typical rural village of the Giudicarie area, catching glimpses of picturesque rural houses, fountains and balconies decorated with corncobs and farming tools. In Bono, you’ll find San Felice’s church surrounded by crop fields. Continue towards Gallio and Santa Croce, guided by the bell tower standing out against the sky.
The town is named after the legendary thaumaturgic cross held inside the church chapel, commemorated with an imposing monument erected at the front of the parish. The itinerary continues uphill to reach the small village of Duvredo following the sign for Castel Restor and Vergonzo.  To visit the ruins of Castle Restor join a 400-metre-long detour which will reward you with far-reaching views of the villages dotted around. To re-join the original trail descend directly to Vergonzo. Pass through the houses and the cultivated land to arrive in Biè where you will find San Nicolò’s church. Follow the signs leading to Ponte Arche turning left, then go on through cultivated fields until the end of the paved road, where you suddenly have to turn left and take the trail that begins in the nearby wood (MTB signage). The itinerary descends among majestic beech trees and intersects a forest road confining with a field surrounded by woods. Here turn right and at the next crossroad turn left; after traversing another part of wood you will arrive at the industrial area of Ponte Arche. Cross the road and walk on the footpath heading towards the centre of the town. When you arrive near the square turn left on the bridge and then right to arrive to the thermal park. From there you can reach the point of departure in a few minutes crossing the wooden pedestrian bridge.