Castiglione d'Orcia is a town and comune located in the province of Siena, within the Tuscany region of central Italy. It is situated in the Val d'Orcia, an area renowned for its rolling hills and traditional agricultural landscapes.
The town is characterized by its historical architecture and its position along significant rural routes in the Tuscan countryside. It serves as a notable point of interest for travelers exploring the cultural and scenic heritage of southern Tuscany.