Biarritz's splashiest sea-themed attraction is part-museum, part-theme park and part-educational center. It takes a fun approach to learning about the sea in all its forms – attractions invite older kids to surf like a pro (from six years), join an underwater expedition to study gray sharks in the Polynesian reserve of Fakarava (from six years) or fly upside down aboard the hair-raising Seaborg (minimum height 142cm). Younger children can watch various 3D films in the auditorium.

