Located near the pleasure port, this huge oceanographic park, the only one of its kind in Europe, will take you on a journey to discover life under the sea, its flora and its fauna.
Across 9000 m², you will find 3 themed pavilions devoted to tropical, polar and Breton ecosystems. The Breton pavilion (previously known as the temperate pavilion) is easily recognisable with its crab-shaped building. In fact, it was the first pavilion to open.
With 68 aquariums and pools filled with 4 million litres of seawater, Océanopolis has welcomed over 10 million visitors since it opened in 1990.