We highly recommend the Carousel Fairground Mode. It is possible on Wednesday afternoons from 2 p.m., on weekends and during school holidays. It includes access to the gangways, a ride and boarding on one of the elements on one of the three levels.
Full price: 8.50 euros, reduced price for children from 4 to 17 years old: 6.90 euros, only 3 euros for children from 1 to 3 years old.
The additional tour costs 3 euros.
Carrousel des Mondes marins
Les Machines de l’île
Parc des Chantiers
Bd Léon Bureau