The Colli Albani is a volcanic mountain range located southeast of Rome, Italy. It is part of the larger Roman Hills and features a series of hills formed by ancient volcanic activity. The highest peak, Monte Cavo, reaches an elevation of about 949 meters. The area is known for its picturesque landscapes, vineyards, and charming towns. The Colli Albani is also home to several lakes, including Lake Albano and Lake Nemi, which are popular for recreational activities. The region is rich in history and culture, with archaeological sites and ancient ruins that attract visitors interested in exploring its heritage.