Tolfa is a small village in the Lazio region of Italy, located in the province of Rome. The village is perched on a hilltop, overlooking the Tyrrhenian Sea. The village is a popular tourist destination, thanks to its stunning views, its well-preserved medieval architecture, and its proximity to Rome. The village is home to a number of churches, including the Church of San Francesco, which dates back to the 13th century, and the Church of Santa Maria Assunta, which was built in the 16th century. The village is also home to the Rocca di Tolfa, a medieval fortress that was once used as a prison.