The Pennine Hills are a mountain range located in northern England, stretching from Northumberland in the north to Derbyshire in the south. Known as the "backbone of England," they are characterized by rugged terrain, deep valleys, and scenic landscapes. The hills are part of the larger Pennines range, which is often referred to as the "Pennine Way," a popular long-distance walking trail. The Pennine Hills are home to diverse wildlife and various habitats, including moorlands and forests. They also play a significant role in the region's culture and history, with many towns and villages nestled in their foothills. Outdoor activities such as hiking, cycling, and birdwatching are popular among visitors.