Opened in 1931 in the basement of the Chateau Le Porte Doré, this aquarium has been home to more than 15,000 marine creatures from 750 different species of primitive fish to electric fish, coming from Asian waters to African and South American waters, not to mention tropical crocodiles and sharks. or piranhas. Do not hesitate to visit the place if you are a fan of exploring the sea world, as it gives you a unique opportunity for the whole family to discover the aquatic biodiversity.