steisee on susten pass. glacier from the steingletscher to the sustenhorn. spring in the mountains. sustenpass bern

steisee sustenpass sustenhorn lake glacier steigletscher cold frest ice bern meiringen ski skimo mountain mountaineering landscape trekking swiss valley clouds switzerland mountains blue tourism cloud frozen alpine alps snow sky nobody outdoors rock panoramic water stone ridge range altitude view outdoor peak scenery park panorama