Bunker 7 CR Houffalize is a World War II-era military bunker located in the Ardennes region of Luxembourg province, Belgium. Situated near the town of Houffalize, this defensive structure was part of the extensive network of fortifications built during the German occupation. The Ardennes area saw significant military activity during both World Wars, particularly during the Battle of the Bulge in 1944-1945, when Houffalize was a strategic crossroads.
The bunker's exact function and construction details are not specified in available sources, but its designation suggests it was part of a coordinated defensive line. Bunkers of this type in the Ardennes were typically used for troop shelter, ammunition storage, or observation posts. Today, it stands as a historical reminder of the region's turbulent military past and the extensive defensive preparations made during World War II.