the aletsch glacier in the valley with the wannenhorn in the bernese alps, switzerland in winter

aletsch aletschhorn alpine alps bettermalp bettmerhorn blue cold gabelhorn geisshorn glacier heritage ice jungfrau jungfraualetsch konkordia landscape mountain mountains nature nobody outdoor peaks riedalp rocks scenery scenic schoenenbuelhorn sky snow summer summits swiss switzerland travel unesco valley view vista wallis wannenhorn winter world