Poppi is a charming medieval town located in the Casentino Valley, within the province of Arezzo in the region of Tuscany, Italy. Nestled in the picturesque landscape of the Apennine Mountains, Poppi is known for its rich history, stunning architecture, and breathtaking natural beauty. The town is dominated by the imposing Poppi Castle, also known as the Castle of the Counts Guidi. This medieval fortress, with its crenelated walls and towers, stands proudly on top of a hill, offering panoramic views of the surrounding countryside. The castle is considered one of the best-preserved examples of medieval military architecture in Tuscany and is a major attraction for visitors.