Fort de Douaumont
Grand Est
Fort de Douaumont, located near Verdun in northeastern France, was the largest and highest fort among the 19 defensive forts protecting the city since the 1890s. Constructed between 1884 and 1886 and modernized until 1913, it features reinforced concrete and masonry designed to withstand heavy bombardments. Despite its formidable defenses, it was lightly manned and disarmed by 1915, making it vulnerable during the 1916 Battle of Verdun. Captured early in the battle by a small German raiding party without resistance, its fall shocked the French Army and marked a significant moment in the battle's history. The fort was recaptured by French forces in October 1916 after months of intense fighting. Today, its ruins serve as a poignant memorial to the brutal conflict and human cost of World War I. The site offers visitors insight into military architecture, the strategic importance of Verdun’s fortifications, and the lived experiences of soldiers during one of the war’s longest battles. Since 1970, the fort has been a classified historic monument and, as of 2023, part of the UNESCO World Heritage listing for World War I memorial sites.
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Tip: The Fort de Douaumont is currently closed and scheduled to reopen in February 2026. Visitors are advised to check opening dates before planning their visit. Tickets can be purchased in combination with the Verdun Memorial for a discounted rate, with family packages available. The best time to visit is during the warmer months when the battlefield and memorial are fully accessible. Audio guides and audiovisual exhibits at the nearby Memorial of Verdun enhance the visitor experience by providing historical context and immersive storytelling.
Interesting facts
- •Fort de Douaumont was the largest and highest fort in the Verdun defensive ring, covering approximately 30,000 square meters.
- •It was captured by only 98 German soldiers entering through an open window, without a fight, early in the Battle of Verdun.
- •The fort was partly disarmed before the battle, with many weapons removed except two turreted guns that were difficult to dismantle.
- •Its reinforced concrete roof is 12 meters thick, resting on a sand cushion to absorb artillery impacts.
- •Since 2023, Fort de Douaumont is part of the UNESCO World Heritage site listing for World War I memorials.
History
Construction of Fort de Douaumont began in 1884 as part of the Séré de Rivières system to defend France's eastern border after the Franco-Prussian War.
It was completed by 1886 and modernized with reinforced concrete until 1913.
During World War I, the fort was lightly manned and disarmed by 1915 following the devastating effectiveness of German super-heavy artillery.
In February 1916, during the Battle of Verdun, it was captured without resistance by a small German force.
The French recaptured it in October 1916, marking a turning point in the battle.
Post-war, the fort became a symbol of the conflict’s intensity and was preserved as a historic monument.
Place Guide
Main Casernement and Central Galleries1884-1886
This area houses vaulted casemates used as kitchens, barracks, bakery, infirmary, forge, and ammunition stores, designed to accommodate a garrison of nearly 900 men. The galleries connect to various parts of the fort and feature underground water cisterns and powder magazines.
Artillery Platforms and Turrets1901-1913 modernization
Surrounding the central casernement are artillery firing platforms arranged in an arc with protective traverses. The fort originally featured a 155 mm and a 75 mm rotating and retractable gun turret, along with several fixed 75 mm guns and machine gun turrets for defense.
Defensive Moat and Caponiers1884-1886
The fort is surrounded by a dry moat approximately 14 meters wide and 6 meters deep, defended by caponiers and coffres equipped with Hotchkiss revolving cannons to prevent enemy entry.
Contact
Phone: 03 29 88 19 16
