The Sierra De Urbasa is a mountain range located in the northern part of Spain, specifically in the Navarre region. It is known for its stunning landscapes, featuring lush forests, limestone cliffs, and diverse wildlife. The area is popular for outdoor activities such as hiking and birdwatching, attracting nature enthusiasts year-round. This range is part of the Urbasa-Andía Natural Park, which covers approximately 20,000 hectares. The park is home to various ecosystems, including beech and fir forests, and offers numerous trails for visitors. The Sierra De Urbasa is also significant for its geological formations and rich cultural history.