La Baleine is a naturally evaporated sea salt from France. La Baleine, Salins du Midi, is a Mediterranean sea salt produced in the Aigues-Mortes saltworks, in Camargue, France since 1856. Salt has been produced on this site since before the Roman occupation. It is gathered from the salt-pans at Aigues-Mortes, a protected area covering some 10,800 hectares of untamed land.