Mutzig Fort is a significant historical fortification located near the town of Mutzig in the Bas-Rhin department of France. Constructed between 1893 and 1916 under the orders of Kaiser Wilhelm II, it was the first German fortification built entirely of concrete, featuring full armament, ventilation, and electrical lighting - a prototype that influenced subsequent dispersed fortification designs. Visitors can explore various parts of the fort through guided tours, which provide access to the underground barracks, artillery positions, and observation points.
The fort encompasses approximately 254 hectares and originally housed a garrison of around 7,000 men. Its advanced military architecture includes 22 armored turrets equipped with 105mm and 150mm artillery, extensive underground facilities, and innovative defensive structures. Today, Fort de Mutzig stands as one of the best-preserved pre-World War I fortresses in Europe, offering visitors a comprehensive insight into late 19th and early 20th-century military engineering. The site also features informative exhibits detailing its historical significance and technological innovations. It's advisable to wear warm clothing due to the cool temperatures within the underground sections. The fort is pet-friendly and offers amenities such as free private parking for cars and coaches, as well as restroom facilities.