Stay at the hotel Thalazur Arcachon: Let yourself be pampered by going to the Parcours Marin, including an indoor swimming pool with sea water heated to 32°C, hammams, sauna and fitness room (9:00 am to 12:45 pm, then 1:45 pm to 7:15 pm and until 6:15 pm on Sundays). From April to October, this acce...