the amazing clouds over the sihltal and artifical lake sihlsee, einsiedeln

air alp alpine alps amazing artifical background beautiful beauty blue canton clear cloud clouds cloudscape colorful cumulus day einsiedeln environment flight fly heaven high highlands hiking horizon idyllic lake landscape light mountain mountains nature nobody outdoor outdoors over panorama panoramic peak range scene scenery scenic schwyz sihlsee sihltal sky summer summit sunlight sunny sunshine switzerland view weather white wild