出典:Wikipedia
出典:『Wikipedia』 (2011/04/27 16:21 UTC 版)
Graswerth is a small, narrow island on the Rhine river near Koblenz, Germany in the state of Rhineland-Palatinate. The two kilometer long island is uninhabited and can only be reached by row boat. It is a natural reserve, in which many rare species of birds live. The island is crossed by the A48 Autobahn via the Bendorfer Brücke (Bendorfer Bridge).