The Sierra de Bernia is a mountain range located in the province of Alicante, Spain. It is part of the Baetic System and features rugged terrain, with peaks reaching up to 1,129 meters. The area is known for its stunning landscapes, diverse flora and fauna, and numerous hiking trails that attract outdoor enthusiasts. The range is also home to historical sites, including ancient ruins and a 19th-century military fortification. The Bernia Circular hiking route offers panoramic views of the surrounding countryside and the Mediterranean Sea, making it a popular destination for both locals and tourists.