first snow on the rocky mountain peaks piz arpschella (3031 m) and piz sarsura pitschen (3132 m)

snow rocky mountain peaks piz arpschella 3031 sarsura pitschen 3132 albula alps zernez canton grisons switzerland kanton graubuenden schweiz adventure alpine 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 peak range ridge rock rockies scenery scenic stone summer summit swiss terrain top tranquil trees view wanderlust wilderness