Buckener Au

The Buckener Au is a headstream of the Bünzau in the north German state of Schleswig-Holstein. It is roughly 4 km long. The Buckener Au rises southwest of Hohenwestedt. Near Innien it unites with the Fuhlenau forming the Bünzau.

Heck cattle are grazed in the valley of the Au near Aukrug-Homfeld.