Piedrasecha, Rural Village of Castilla y León Curiosity · Carrocera, La Montaña de Luna, León Image of Carrocera, not of the place itself. With barely a score of residents, Piedrasecha holds the title of Rural Village of Castilla y León for the preservation of its stone houses right at the foot of the outliers of the Cantabrian range. Photo: David Perez (CC BY 3.0) What to see and do in Carrocera