Hohenzollern Castle
Hohenzollern Castle (German: ) is the ancestral seat of the imperial House of Hohenzollern. The third of three hilltop castles on the site, it is located atop Mount Hohenzollern, above and south of Hechingen, on the edge of the Swabian Jura of central Baden-Württemberg, Germany.
Hohenfels Castle (Hohenfels)
The castle is located around eight kilometres east of Stockach and twelve kilometres north of Lake Constance, on the spur of a south-tilting "kuppe" of a forested hill ridge.