winter spring in partnun near sant antonien in praettigau. hiking and skiing together. view of the peak sulzfluh. skimo

landscape blue mountaineering scenic top outdoors clouds graubnden countryside range destination rtikon ski skitour grisons sulzfluh skimo scenery peak panorama nature mountain raetikon praettigau partnun antonien davos swiss switzerland ratikon sport touring hiking meadow sky climbing outdoor tourism mountains alpine alps beautiful partnunsee sunny graubuenden wilderness