first snow on the rocky mountain peak piz sarsura (3175 m) in the albula alps and above the alpine valley val grialetsch

snow rocky mountain peak piz sarsura 3175 albula alps alpine valley val grialetsch zernez canton grisons switzerland kanton graubuenden schweiz adventure amazing background beautiful beauty climbing extreme forest geology grass green high hiking hill lake lakeside landscape majestic mount mountains natural nature outdoor outdoors panorama panoramic peaceful range ridge rock rockies scenery scenic stone summer summit swiss terrain top tranquil trees view wanderlust wilderness