traditional architecture and farmhouse in the valley of lake sihlsee, willerzell

agriculture alpine alps animal architecture bio blossom blue canton cattle countryside cow cows eco ecology europe farm farmhouse farming field flowers forest grass green hiking hills lake land landscape meadow meadows mountain mountains nature outdoors panorama panoramic park pasture rolling rural scenery schweiz schwyz sihlsee spring springtime summer summit swiss switzerland tourism traditional travel trees vacation valley wanderlust willerzell