The campsite L'acacia, Camping d'Hourtin, is classified as "natural area". It is therefore part of a green tourism approach. Anxious to preserve the natural spaces, there are the worshipers of chlorophyll and peaceful nights, rocked by the song of the owl owl and the nighthawk. The campsite is in the heart of the Gironde forest, in Hourtin, near the largest natural freshwater lake in France, and ocean beaches.