Truppenübungsplatz Bergen
The town had 13,099 inhabitants according to the census conducted in December 2008. Members of the British military and their families, who were not included in the census, brought the actual population to about 17,000. These soldiers occupied a NATO base and exercise on the Bergen-Hohne Training Area just outside the town, but the base closed in summer 2015 as part of the British Army's withdrawal from Germany. The "Sieben Steinhäuser", a cluster of dolmens dating from the Stone Age, are located within the training area.