The Bardenas Reales is a semi-desert natural region located in the southeast of Navarre, Spain. It features unique geological formations, including canyons, plateaus, and clay hills, shaped by erosion over thousands of years. The area covers approximately 420 square kilometers and is known for its striking landscapes and diverse ecosystems. Designated as a Biosphere Reserve by UNESCO, the Bardenas is home to various plant and animal species, some of which are adapted to arid conditions. The region attracts tourists and nature enthusiasts who come to explore its scenic beauty and enjoy activities like hiking and photography.