Castel San Niccolò is a charming and picturesque town located in the province of Arezzo in the Tuscany region of Italy. Nestled in the beautiful Casentino Valley, the town is surrounded by rolling hills, lush forests, and the soothing waters of the Arno River. The town itself is characterized by its medieval architecture, with narrow cobblestone streets, ancient stone buildings, and a historic castle that overlooks the town from a hilltop. The castle, after which the town is named, dates back to the 11th century and offers stunning panoramic views of the surrounding countryside.