The route starts at the picnic area near the II Cantoniera and winds through the picturesque Valle dei Vitelli, following an easy trail that alternates between short climbs and gentler stretches. After crossing a picturesque wooden bridge over the stream, the trail climbs the left side of the valley until it reaches a hill where trenches and a gun emplacement carved into the rock are still visible.
From here, the trail descends to the military village of “Le Buse,” one of the most important defensive complexes of World War I in the Stelvio sector. The site includes seventeen buildings for troops, artillery positions, bombards, and a dense network of trenches. Thanks to restoration efforts by the Stelvio National Park, part of the complex has been restored and one of the buildings has been entirely rebuilt.
The hike crosses the park’s limestone area, characterized by a rich alpine flora. During the flowering season, you can observe numerous botanical species, including the Rhaetian poppy, the alpine butterwort, and alpine chamomile. The wildlife is equally diverse: marmots, chamois, and ibex are easily spotted, and with a little luck, you might even catch a glimpse of a bearded vulture.