Castelmezzano is a town and comune in the province of Potenza, in the Southern Italian region of Basilicata. It is bounded by the comuni of Albano di Lucania, Anzi, Laurenzana, Pietrapertosa, Trivigno.
It is part of the club The most beautiful villages in Italy. In 2007 Castelmezzano was included by Arthur Frommer's Budget Travel magazine among "The best places you've never heard of".(Wikipedia)