A more challenging hike in terms of elevation is the ascent to Monte Roccerè, where the cup marks carved into the rocks tell ancient stories and give the place a unique charm, blending history and nature. Reaching the Colle della Ciabra, you encounter the Strada dei Cannoni, now transformed into the highest cycling route in Europe, winding along the watershed between the Maira and Varaita valleys up to Colle di Sampeyre in the municipality of Elva, offering spectacular views and an unforgettable experience for hikers and cyclists alike.