Doñana National Park is in southern Spain. It’s known for its wetlands, migratory birds, pine forests and shifting coastal dunes. In the park, Palacio del Acebron is a 20th-century palace, home to the national park visitor center. Nearby, El Rocío Hermitage is a religious sanctuary dating from the 13th century. On the coast, Playa de Matalascañas has a seafront promenade lined with bars and eateries.