![](http://www.alamy.com/thumbs/6/367332A8-2D7D-4DCB-AB1D-694E2CAA909D/GDH736.jpg)
Grein: Danube with a marina and castle Greinburg, Austria, Oberösterreich, Upper Austria, Mühlviertel
Size: 4928px × 3264px
Photo credit: © volkerpreusser / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: austria, castle, danube, europe, grein:, greinburg, marina, oberösterreich, travel, upper, ühlviertel