This event is in the past.It took place on November 2, 2025 at Saint-Nazaire submarine base.










Step into history at Saint-Nazaire's submarine base, a WWII concrete fortress now integrated into the cityscape. This guided tour uncovers the base's profound impact on the town and its people.
WWII history
Urban exploration
Architectural marvel
Guided tour
Visite guidée de la base sous-marine
Ville Port










Step into history at Saint-Nazaire's submarine base, a WWII concrete fortress now integrated into the cityscape. This guided tour uncovers the base's profound impact on the town and its people.
WWII history
Urban exploration
Architectural marvel
Guided tour
Make it an outing
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