The Apennine Mountains are a mountain range that runs down the length of the Italian peninsula. Stretching about 1,200 kilometers (750 miles), they form the backbone of Italy and are known for their diverse landscapes, including rugged peaks, rolling hills, and lush valleys. The range is home to several national parks and is rich in biodiversity. These mountains are divided into several sections, including the Northern, Central, and Southern Apennines. The highest peak is Corno Grande, which reaches an elevation of 2,912 meters (9,862 feet). The Apennines also play a significant role in Italy's climate, influencing weather patterns across the region.