France’s largest underwater attraction takes you on a journey like no other. 43 aquariums, home to 500 species of fish and other water creatures, video walls, and three movie theaters allow you to explore the world’s oceans up close. Sharks are just a few feet away, coral reefs unfold in all their beauty, and touch pools invite kids to a hands-on experience. Gripping documentaries focusing on sustainability and environmental protection encourage visitors to get involved.