the upper part of the gotthardreuss alpine river in the swiss alps and in the area of the mountain st. gotthard pass

airolo alpine alps area beautiful beauty canton canyon creek europe flow flowing forest forrest fresh gotthard gotthardpass gotthardreuss grass green hill horizon landscape meadow mountain mountains natural nature outdoor outdoors panorama park part pass peak plant river rivers rock scene scenery scenic schweiz sky stone stones stream swiss switzerland tessin ticino tourism travel tree trees upper vacation valley view water waterfall white wild wood