The Camargue, France - 20 June 2013; No people in view. The Camargue - located south of Arles, France, between the Mediterranean Sea and the two arms of the Rh??e delta - is one of Europe's last wilderness areas. It is also western Europe's largest river delta. Tts many brine lagoons, sandbars and reed-covered marshes are a natural haven to wildlife, including the beautiful Camargue horses (Camarguais), as seen here.