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aving been recently renovated, life the Marinarium offers a selection of aquariums including a large pool of 120 000 litres, walls of images and videos to highlight some major aspects of marine.

Marinarium concarneau aquarium scientifique

The exhibition is devoted to the importance of the oceans and their extraordinary biodiversity, the world of plankton, the immense wealth of the coastline, the protection and management of marine resources.

Animations are regularly on offer:

• In the educational area, when visiting the nursery anyone can understand how it is difficult to be born and to grow in the ocean.

 At low tide, come and discover the incredible diversity of the species, their way of life and better respect them by learning how conduct oneself when fishing on foot.


Place de la Croix
29 900 Concarneau
Tél. +33 (0)2 98 50 81 64


Opening details

Open every day, closed in January.
February, March, October, November and December: from 2:00pm to 6:00pm
April, May, June and September: from 10:00am to 12:00am and from 2:00pm to 6:00pm
July, August: from 10:00am to 7:00pm

From February to December : guided tours possible when booking.


Adult : 5 €
Children from 3 to 15 :  3€
Under 3 : free