swiss alpine glaciers during the summer and their accelerated melting due to global warming, innertkirchen - switzerland

accelerated alpine alps background beautiful beauty bern blue canton cold due fairytale forest frost frozen glacier glaciers global green high hiking hill holiday ice innertkirchen kanton landscape meadows melting mount mountain mountains nature outdoor panorama panoramic peak range scene scenery scenic schweiz ski sky snowy sport summer summit swiss switzerland their top tourism travel tree trees trip vacation valley view warming white winter wonderland