snowy winter idyll in the canyon of the river thur die schlucht des flusses thur in the unterwasser settlement, switzerland

alpine alps background beautiful blue canton canyon christmas cold cool des die environment equipment extreme fir flusses forest frost frosty frozen gallen glacier high hiking holiday ice idyll landscape lifestyle mountain mountains natural nature obertoggenburg outdoor outdoors panorama peak pine powder region river scene scenery scenic schlucht schweiz settlement ski sky snowy sport spruce sun switzerland thur tourism tranquil travel tree unterwasser vacation view white winter wood