2024-08-31 00:00:00 Welcome to the Hohenzollern Castle! History and stories of the Hohenzollern-Dynasty. Stroll through the Hohenzollern Castle. The Hohezollern Castle. Majestically, the proud fortress rests on the Zollerberg in the German southwest, right in between Stuttgart and the Lake Constance. It is the ancestral seat of the homonymous dynasty, which looks back on 1000 years of family history including counts, princes, kings and emperors. This history you can best experience when visiting the Hohenzollern Castle. Every day (except on Christmas eve) the castle opens its gates for visitors from all over the world and provides insights into its magnificent rooms.