alpine stream lauibach, tributary of lake lungern - canton obwalden, switzerland (alpenbach lauibach, schweiz)

switzerland lungernsees environment nebenfluss background wilderness recreation tributary alpenbach landscape mountains adventure beautiful undefined lauibach obwalden mountain creative vacation outdoors peaceful lungern schweiz natural tourism outdoor country scenery alpine stream canton kanton obwald summer travel nature spring forest autumn season valley scenic water grass green plant stone river creek clean fresh lake wood tree wave blue rock pine peak flow hill high view wild des