mixed forests and trees in the sihltal valley and by the artifical lake sihlsee, studen - canton of schwyz, switzerland

alpine artifical background beautiful botanical canton coniferous countryside deciduous diet environment evergreen explore flora foliage forest forests fresh grass green high hiking hill ingredient lake landscape leaves mixed mountain natural nature nobody outdoor outdoors pattern peak pine plant range rock scene scenery scenic schwyz season sihlsee sihltal sky spring studen switzerland tranquil travel tree trees trunk trunks valley view wild woods