rocky wall with coniferous trees above water level of anterior rhine river in ruinaulta ravine in switherland.

anterior background banks basin beautiful bottom boulders canyon clear cliff closeup coniferous copy detail downward environment flow foreground forest gorge green grisons hiking landmark landscape level mountain natural nature outdoor panorama panoramic ravine rhine river rock rocky ruinaulta scenery scenic space spring stony switherland switzerland tree trees unique valley vegetation vertical view wall walls water wild