#bavaria #berchtesgaden alps #brechtesgaden #germany #glacial milk #glacial runoff #gorge #ice age #ice age basins #national park of berchtesgaden #ramsau #river #river pounding down #river trail #river wild #rock flour #rocky sides #slot canyon #the blue river #waterfall hiking #wimbach ravine #wimbach river #wimbach valley #wimbachklamm #wimbachklamm gorge #wimbachtal #green moss #riverbed #deutschland