The Oceanographic Museum is an exceptional museum and is dedicated to all the sciences of the sea. Its collections of marine fauna collected by Prince Albert I are priceless. Its famous aquarium with 90 tanks where you can admire the evolution of the rarest species of fish in extravagant shapes and colours, offers a magnificent spectacle. The latest creation of the aquarium, his " shark lagoon " reveals, in a giant 450 m3 tank, the richness and extraordinary colours of the coral reef and the living creatures that populate it.