Aquarium de La Rochelle is a family-owned public aquarium in La Rochelle, France. It has a surface area of over 8,445 m2 (90,901 sq ft) with 3 million litres of seawater. It has 73 display aquaria and 150 quarantine aquaria exhibiting more than 12,000 animals of 600 different species. It has an average of 800,000 visitors per year.
Also memorable is the 360° underwater tunnel in which you can see thousands of jellyfish from below. The aquarium tries to lessen its impact on the natural world is by breeding 20 of the species on display, and also cultivating its own corral in 150 quarantine tanks.