Loop hike through the green meadows of Rumo and its hamlets to the border with South Tyrol. The hike is pleasant because of the many viewpoints over the valley and the churches of Corte Inferiore and Lanza, which are worth a visit. It is also recommended to reach the special South Tyrolean village of Proves.
From the center of Marcena, go up the main road and proceed in the direction of Lanza. From here you take the so-called "Giro del Lez" trail. On this picturesque path you proceed almost flat above the villages of Val di Rumo until the junction with the SAT 147 trail. You take it to the left and with a steep ascent reach the junction with path 12-14, which you follow to the left on a mostly flat cart track through green meadows with several viewpoints towards the Fresna Pass. Those who wish can walk from here to the South Tyrolean village of Proves in just 15 minutes, where a visit to the neo-Gothic church of St. Nicholas is recommended. From Fresna Pass one descends steeply to Lanza following the 2A signs. In the village of Lanza, a visit to the parish church of S. Vigilio, located in a panoramic position, is recommended. Finally, you follow the same route taken at the beginning of the hike to return to Marcena di Rumo.
Before the ascent on marker 147 and diverting downhill to the paved road, you can descend to the small village below, Corte Inferiore, where on a scenic hill stands the pretty little 15th-century church of S. Udalrico, which is worth visiting for the beautiful frescoes by the Baschenis brothers.