 Information boards on the bridge describe the rest of the river's course, the local walking and cycle routes and the surrounding countryside.In the vicinity of the Bodenmühle mill east of Bayreuth the Red Main has carved out a bluff ("Prallhang") on a bend in the river caused by erosion, the so-called "Bodenmühlwand", a steep slope in height.This has exposed rock strata from the Middle Keuper period.