wartburg castle, germany. view of the central part of the castle

ancient architecture attraction building castle cloudless cultural culture eisenach europe facade famous forest fortification fortress german germany harz heritage historical history landmark list lookout luther martin martinluther medieval monument museum sightseeing sky stone story structure summer thueringen thuringia thuringian tourism tower travel unesco unescoheritagesite unescoworldheritage unescoworldheritagesite view wall wartburg world