the melting of fresh autumn snow in the wonderful environment of the swiss mountain massif abula alps, zernez

melting fresh autumn snow wonderful environment swiss mountain massif abula alps zernez canton grisons switzerland kanton graubuenden schweiz water adventure alpine background beautiful blue climate change climbing cloud cold ecology europe extreme glacial glacier global warming high hike hiking hill ice landscape mountains natural nature outdoor outdoors panorama panoramic pass peace peak range rock scenery scenic season sky stone summer summit top view white wild