The Parco Regionale dei Monti Ausoni e Lago di Fondi is a protected natural area located in the Lazio region of Italy. It encompasses the scenic Monti Ausoni mountain range and the beautiful Lago di Fondi, offering diverse landscapes, rich flora, and fauna. The park is a popular destination for hiking, birdwatching, and enjoying nature. Established in 1989, the park aims to preserve the unique ecosystems and cultural heritage of the region. Visitors can explore various trails, discover historical sites, and experience the local wildlife, making it an ideal spot for nature enthusiasts and outdoor activities.