Base sous-marine de Lorient

Museum Lorient, Brittany, France

What to expect

The Base sous-marine de Lorient, also known as Lorient Submarine Base, is a former submarine base located in Lorient, France. It was built by the Germans during World War II and was used as a strategic base for the Battle of the Atlantic. After the war, it was taken over by the French Navy and later repurposed as a economic, tourist, and nautical hub. The base features several blocks, including K1, K2, and K3, which are now used for various purposes such as a contemporary music concert hall, a sailing museum, and a submariners' museum. Guided tours are available to explore the base and learn about its history and construction. The base is also family-friendly, with special visits proposed for children during school holidays

Plan your family visit to the Base sous-marine de Lorient with these blog insights 👇

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A tour of Brittany with the family and by train

A tour of Brittany with the family and by train
This family's experience:

Activities: We visited the submarine base, which is a historic site that was built by the Germans during World War II. It's a fascinating glimpse into the past and a testament to the region's maritime history

Highlights: The kids loved the playground and the large space dedicated to boating activities. We all enjoyed the fascinating history of the submarine base and the impressive scale of the site ✨