Beyond the concrete. The submarine base

  • Exhibition

  • In situ

  • tout-public

  • Free of charges

  • Military building, city walls

  • Place of culture, performance, sports and leisure

  • Date

    Beyond the concrete. The submarine base

    3 dates, du 19 Sept 2025 au 21 Sept 2025

    September

  • Base sous-marine

    Boulevard de la Légion d'Honneur, 44600 Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France

Crédit(s) : Création graphique : Grégoire Chauveau. Photographe Rudy Burbant. Saint-Nazaire Agglomération Tourisme.

This in situ exhibition in three parts offers a unique point of view on the underwater base, a heritage site of major interest for the territory.
A major witness of the 20th century
An exhibition in three stages tells about the underwater base, its construction, its role and its uses of yesterday and today.
Through an educational journey on its history, furniture encouraging its exploration and a large-format photographic immersion, it highlights its heritage.
By Saint-Nazaire Tourism Agglomeration – Engineering Unit and Heritage Hub
Why this exhibition?
In 2027, the roof of the submarine base will close to the public to allow for sustainability work. This work, unprecedented in its scope and technicality, mainly aims to correct a major malfunction: the submarine base takes on water! Designed to resist bombs, the imposing roof can do nothing against the flow of water that threatens the cultural and tourist facilities installed below.
In 2028, at the end of these works, the roof of the base, renewed and rehabilitated, will host a new permanent exhibition dedicated to the submarine base and its surroundings.
To prepare for this deadline, the City of Saint-Nazaire entrusted Saint-Nazaire Renversante with the design and realization of a prefiguring exhibition, accessible upstream and throughout the duration of the work. This temporary exhibition takes place in the heart of the underwater base and offers a unique perspective on this heritage site of major interest for the territory.

Informations

In open access in the cell 10 of the submarine base. It is to be followed independently. The exhibition is trilingual: French – English – German. FREE.

Base sous-marine

  • Localisation

    Boulevard de la Légion d'Honneur, 44600 Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France

  • À propos

    Access

    In front of the tourist office, under the submarine base, bd de la légion d'honneur

    Phone

    02 51 10 03 03

Autres événements dans ce lieu

The submarine base: a fortress in the city

On the occasion of the European Heritage Days, take part in a guided tour of the underwater base, a monument that profoundly marked the Nazairian landscape.A must-have to understand Nazairian historyDuring the Second World War, the German general staff chose the port of Saint-Nazaire as a shelter for its submarines.Between 1941 and 1943, he built a concrete fortress with 14 cells that profoundly altered the face of the city and the port.By Saint-Nazaire Agglomeration Tourism – Heritage HubBookPhone0228540640