Camargue is a land of horses located in the only true French delta and the second in importance after the Nile among the four in the Mediterranean (Ebro and Pô). The region makes its 46 miles (75 km) of coastline available to the breeders wishing to ensure their horses the benefits of balneotherapy. Sea bathing is used for equine well-being solely or to resolve various equine health problems via treatment, rehabilitation, or recovery sessions.