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Le Grand Blockhaus

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Le Grand Blockhaus

Le Grand Blockhaus, Military museum in Batz-sur-Mer, France.

Description

Le Grand Blockhaus is a military fortification spanning five levels across several hundred square meters, containing functional spaces such as radio stations, armories, machinery chambers, and observation posts. The structure is built within thick concrete walls that convey the original military purpose directly.

History

The blockhaus was built during World War II as part of German coastal defenses and served as an observation and command post. The Saint-Nazaire region remained under German control until May 1945, long after other French territories had been liberated.

Culture

The museum displays authentic wartime objects and equipment that together convey what daily life was like under German occupation. The exhibits and reconstructed spaces help visitors understand how people lived and worked during this period.

Practical

Access is through an ordinary door at ground level, and stairs lead up and down through all five floors. Visitors should bring sturdy shoes and a flashlight, as some areas have limited light and pathways are narrow.

Did you know?

From the top level, visitors can observe the coastline through the same viewing openings that were used during the war for surveillance purposes. This perspective reveals how guards once monitored the shoreline and watched for possible threats.

Location
Fee
Yes
Address
12 Rte du Dervin, 44740 Batz-sur-Mer, France
Opening Hours
Monday-Sunday 10:00-19:00
Phone
GPS coordinates
47.27055,-2.46915
Latest update
December 12, 2025 07:53

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide. Discover all places nearby (Batz-sur-Mer).

« Le Grand Blockhaus - Military museum in Batz-sur-Mer, France » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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