A walk through the narrow streets of the village and then reach the famous quarries that provided the beautiful pink marble used for the construction of beautiful buildings, including the cathedral of Grosseto. Visit to the cellars and possible tasting.A walk through the narrow streets of the village and then reach the famous quarries that provided the beautiful pink marble used for the construction of beautiful buildings, including the cathedral of Grosseto. Visit to the cellars and possible tasting. Appointment at 2.30 p.m. in Caldana, in front of the Church of San Biagio. Costs: full euro 10, reduced euro 7