beautiful skitour in the swiss mountains. ski mountaineering in innerthal on the mutteristock. mountain winter landscape

innerthal mutteristock landscape beautiful avalanche summit tour wagitalersee wanderlust trekking panorama backpack extreme freeride hiking cold climbing wilderness skimo snowboard nature outdoor sky mountain peak white winter alpine background alps adventure swiss switzerland schwyz glarus ski sun snow natural valley wild wgitalersee countryside country path skitour powder skitouring