In de Aquitaine streek, halfway between Arcachon and Biarritz is the domain Arnaoutchot, in a vast forest of 45 hectare, on the Atlantic coast south.

CHM Monta is located in the west to the Bay of Biscay near the village of Vendays-Montalivet. It lies on the Atlantic Ocean at the tip of the Médoc on a 2 kilometer lang naturistenstrand.