canton of zurich, chilliness, chillness, chilly, close up, cold, coldness, conservation area, copy space, copy-space, copyspace, fresh snow, frostily, frosty, high key, ice, katzensee, landscape, monochrome, natural sanctuary, nature, nature conservancy area, nature reserve, salix, scenery, season, seasons, snow, snow load, snow-clad, snow-covered, snowcapped, swiss, switzerland, tree, trees, twigs, white, wildlife sanctuary, willow, willow branch, winter, winter landscape, winter scenery, wintry