Alt-Trauchburg Castle

The ruins of Alt-Trauchburg Castle (German: Burg Alt-Trauchburg), also called the Alttrauchburg or Trauchburg, lie above the Weitnau hamlet of Kleinweiler in the county of Oberallgäu in Swabia. Large parts of the original stone walls of the high- to post-medieval castle remain. The ruins are some of the best preserved in the Allgäu region of Germany.

• http://en.wikipedia.org/wiki/Alt-Trauchburg Castle