Hohenzollern Castle, Swabian Alps, Baden-Wurttemberg, Germany, Europe

photography horizontal color image travel destinations travel outdoors day no people germany europe hohenzollern castle castle fortress built structure architecture building building exterior branch tree flower plant nature clear sky swabian alps baden wurttemberg trees travel destination tourist destination tourist destinations outdoor outside nobody no one no person fort forts fortresses past history historic archaeological archaeology ruin ruins old ruin old ruins daytime castles fortified fortification historical buildings