Escal' Atlantic

Just step inside the walls of the former submarine base and you're transported into a new era. In Saint-Nazaire, Escal'Atlantic offers a singular experience: that of becoming, for the duration of a visit, a visitor-traveller. As soon as you enter, the scenography confuses your bearings. The dark hull of a liner takes shape, the door to the great hall opens... and the journey begins.

Spanning almost 3,500 m², the tour invites visitors to relive the epic story of the ocean liners that marked the maritime history of the XXᵉ century. The reconstructed spaces evoke the interior architecture of these giants of the seas, their lounges, passageways and living spaces. You can wander around, stop and relax in a deckchair or at the bar, just like the travelers of yesteryear.

The visit is not limited to observation. It appeals to the senses, the imagination and collective memory. Through objects, images, stories and soundscapes, Escal'Atlantic tells the story of great crossings, dreams of other lands, departures and arrivals. Each space invites visitors to understand the role of liners in the history of trade, travel and society.

Escal'Atlantic is an interpretation center dedicated to transatlantic liners, for all ages. The tour lasts around an hour and a half, and can be booked in advance to ensure a smooth experience. Visitors can move along at their own pace, choosing their breaks and letting themselves be carried along by the narrative.

Immersing yourself in Escal'Atlantic is the perfect complement to a stay in Pornichet. It offers a sensitive and cultural look at the maritime history of the neighboring region, and extends the discovery of the coastline through the stories of those who once crossed the ocean.

Base sous-marine
Boulevard de la Légion d'Honneur
44600 Saint-Nazaire
France

  • From 01/07 to 31/08/2026 daily.
  • From 01/09 to 18/10/2026 on Tuesday, Wednesday, Thursday, Friday and weekends.
  • From 19/10 to 01/11/2026 daily.
  • From 19/12/2026 to 03/01/2027 daily. Closed exceptionally on 24/12/2026, January 1st and December 25th.
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Practical information

Rate

Adult: 15 €
Reduced price: 13 €
Child (4-17 years): 7.50 €.

Free entry for children under 4.

Environment
Town location
In centre of town
Duration
1 hour and 30 minutes
Services & facilities
Camper van reception area
Stroller-accessible
Bar
Booking obligatory
Shop
Lift
Air conditioning
Toilets
Free car park
Pay car park
Coach parking
Bicycle parking
Accepted payment methods
Bank/credit card
Check
Travellers Cheque
Connect Travellers Cheque
Cash
Culture Pass
Accessibility
Accessible for wheelchairs with assistance
Accueil des animaux
Pets not allowed
Good deal
Buy your tickets at the Tourist Office:
⭐ Special rate
⭐ No booking fees

How to get there

Base sous-marine
Boulevard de la Légion d'Honneur
44600 Saint-Nazaire
France