Euronat is a naturist holiday resort near Montalivet, in Grayan-et-l'Hopital, France. After the success of CHM-Montalivet (naturist resort) it was apparent that there was a need for even more capacity. Euronat was founded by Hubert Lacroix (1931-1995) in a pine forest 1 km away from the beach.
This is reached on a boardwalk through protected dunes or by a roadway where there is parking near the beach. The whole area is naturist. Euronat opened in 1968-9. It is 335 ha in area making it the largest naturist holiday centre in Europe. It is licensed for permanent residence. Most of the area is taken up with chalets but 20 acres (81,000 m2) are reserved for caravanning, and 30 hectares for camping. It also has two mobile home park sections.
It has a covered indoor heated swimming pool, a new outdoor pool, a outdoor slide pool, a large conference hall, and boasts a Thalassotherapy centre. The center includes fitness classes, a weight room with machines and free weights, although they are about 30 yrs old. There are services like massage, mud baths, seaweed treatments and the other latest beauty treatments.