Prunn Castle, Riedenburg, nature park, Altmuehltal Valley, Bavaria, Germany, Europe

travel destination photography horizontal colour image building exterior architecture germany german culture europe tree castle national landmark day outdoors clear sky blue prunn castle low angle view forest white riedenburg nature park altmuehltal valley bavaria no people colour color image color outside tourist destination travel architectural nobody no one no one low angle from below looking up landmark place of interest nature the natural world typically german traditional culture tradition traditional traditionally german german european