The Cantabrian mountain range is a prominent mountain system located in northern Spain. It stretches approximately 200 kilometers from the eastern region of Asturias to the western part of Cantabria. The range is known for its rugged terrain, deep valleys, and diverse ecosystems, making it a popular destination for outdoor activities such as hiking and climbing. The mountains are primarily composed of limestone and are home to several natural parks, including Picos de Europa National Park. This park features stunning landscapes, unique wildlife, and rich cultural heritage, attracting nature enthusiasts and tourists alike. The Cantabrian mountains play a significant role in the region's climate, influencing rainfall patterns and temperatures.