Schwarzenbach: open air museum Celtic hillfort Burg, Austria, Niederösterreich, Lower Austria, Wiener Alpen, Alps

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Size: 4928px × 3264px
Photo credit: © volkerpreusser / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, alpen, alps, austria, burg, celtic, europe, hillfort, museum, niederösterreich, open, schwarzenbach, schwarzenbach:, travel, wiener