Océanopolisthe largest aquarium in Brittany
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Live the Oceanopolis experience!

Discover Océanopolis, the most famous aquarium in Brittany in France. A giant aquarium to visit with your family.

Live the Océanopolis experience

From Brittany to the poles, through the tropics, go to meet seals, penguins, otters, sharks, fish and crustaceans… A total immersion punctuated by animations and interactive spaces in the underwater world in a unique space in France to offer you an unforgettable day.

Let’s change the way we look at the ocean!

Océanopolis Brest, Oceans Discovery Park, to learn about and understand the different marine ecosystems of the planet and better preserve them.

More than a visit, Océanopolis promises a unique world tour in the heart of the Oceans through three pavilions: polar – tropical – Brittany and an otter trail in faithfully reconstructed marine universes.
Throughout the year, the park establishes itself as a real educational tool and offers a rich program of events, renewed during school vacations.

Note the

practical information

Young (14 to 17 years old)

Fares 2022

AdultChild (3 to 13 years old)
Free: children under 3

Where to buy my tickets?

  • at the reception of our Tourist Offices

Means of payment: cash, check, credit card

How to get to the Castle

  • Océanopolis: Moulin Blanc Marina, 29200 Brest

Parkings on site


Find park hours by clicking here!



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