Grand Cannon of Zillisheim

This site is the location of a “KW” cannon of the “Kaiser Wilhelm Geschutze” or “Max le long” type whose mission, during the First World War, was to fire large detonations at Belfort to provide a diversion during attacks. on Verdun and the forts of Vaux and Douaumont.

Beneath the forest canopy, you can discover numerous traces of bygone times, still visible or legible; only the "barracks" have disappeared. During a guided tour with one of the site's enthusiastic volunteers, you can explore the underground tunnels and discover the organization of this impressive military infrastructure. Of course, you can also visit the surface infrastructure yourself, following the marked route, where the panels provide detailed explanations.
An application, "Site du Grand Canon de Zillisheim," is also available for download.