Cabo de Gata-Nijar Natural Park is a protected area located in the southeastern corner of Spain, in the province of Almería, Andalusia. It covers an area of 460 square kilometers and was designated a UNESCO biosphere reserve in 1997.

The natural park is characterized by its unique geological formations and diverse landscapes, including volcanic hills, pristine beaches, dramatic cliffs, and a rugged coastline. The area is home to a variety of flora and fauna, including over 1,000 species of plants, 170 species of birds, and a number of endangered species, such as the Mediterranean monk seal.

The park has several beaches, some of which are only accessible on foot or by boat. Playa de los Muertos, located on the southern edge of the park, is one of the most popular beaches, with crystal-clear waters and stunning views. Other popular beaches include Playa de los Genoveses, Playa de Mónsul, and Playa de la Calilla.

In addition to its natural beauty, the Cabo de Gata-Nijar Natural Park has a rich cultural history. The area was inhabited by the Phoenicians, Romans, and Moors, and there are several archaeological sites within the park, including the remains of a Roman villa at El Algarrobico.