seligenthal, germany - 08 19 2020: the wild side of the lake wahnbachtalsperre with a view to the modern world

water reservoir lake shore river sea reflection bay tree coast pond waterway cove landscape terrain nature vacation fjord wahnbachtalsperre bonn built 1950s flood prevention fresh reserve located bad honnef siegburg dam seligenthal main large covering valley habitat fish though small rivers direct connected sieg rhin enarby influencing nearby used kapara nigswinter remagen side neuenahrahrweiler germany 2020 summer southern base buildings wanagement management company facility wave shaped birds rhine wild modern world view