The Sierra de Calar is a mountain range located in the southeastern part of Spain, specifically in the region of Murcia. It is part of the larger Sierra de Espuña mountain system and is known for its rugged terrain and diverse ecosystems. The area is popular for outdoor activities such as hiking and birdwatching, attracting nature enthusiasts. The highest peak in the Sierra de Calar is Calar de la Santa, which reaches an elevation of approximately 2,015 meters. The range features a variety of flora and fauna, making it an important site for biodiversity. Its scenic landscapes offer stunning views and are a key attraction for visitors.