Perched on a stone cliff on the southern slopes of Mount Carpegna, the village of Pietrarubbia, not far from San Marino, is one of the oldest in the entire Montefeltro area. Every year at the end of May, the village comes alive with the "Festa d'la Falciatura", which evokes the customs and peasant habits of the beginning of the last century.
Open-air museum dedicated to the artistic treatment of metals, with a special section dedicated to the great artist Arnaldo Pomodoro.