From Prata d’Ansidonia, one skirts the fortified village of Castel Camponeschi, crosses the small hamlet of Tussio and climbs the mountainous hump on which the cave of St. Michael the Archangel and the castle of Bominaco are located; from the fortress, one descends to the Benedictine complex of Bominaco, formed by the church of Santa Maria Assunta and the oratory of San Pellegrino, and proceeds, still downhill, to the village of Caporciano.