The Pyrenees mountain range is a natural border between France and Spain, stretching approximately 430 kilometers (267 miles) from the Atlantic Ocean to the Mediterranean Sea. This stunning range features rugged peaks, deep valleys, and diverse ecosystems, making it a popular destination for outdoor activities like hiking and skiing. The highest peak in the Pyrenees is Aneto, which rises to 3,404 meters (11,168 feet). The region is also home to several national parks, including Ordesa y Monte Perdido National Park in Spain and Pyrenees National Park in France, both known for their breathtaking landscapes and rich wildlife.