San Donato Val di Comino is a charming village located in the province of Frosinone, in the region of Lazio, Italy. Nestled in the Comino Valley, it is known for its picturesque landscapes and historical architecture. The village features narrow streets, traditional stone houses, and beautiful views of the surrounding mountains. The area is rich in cultural heritage, with several historical sites, including the Church of San Donato and remnants of ancient fortifications. San Donato Val di Comino is also a gateway to outdoor activities, such as hiking and exploring the nearby Abruzzo National Park, making it a popular destination for nature lovers.