[Danube] Wiesent is a river of Bavaria, Germany. ...[Regnitz] Wiesent is a river of Bavaria, Germany. It is a right tributary of the river Regnitz. It is the main river of the Franconian Switzerland region, rising near the village Steinfeld. It flows through the towns Hollfeld, Muggendorf and Ebermannstadt, and joins the Regnitz in Forchheim. ...