Ключевые слова: abstract, background, beautiful, blue, boot, cold, cool, day, direction, field, foot, footpath, footprint, footstep, forest, fresh, frost, frozen, hiking, human, ice, landscape, mountain, natural, nature, outdoor, pattern, print, road, scenery, scenic, season, sky, snow, snowy, step, texture, textured, top, trace, track, trail, travel, tree, view, walk, weather, white, winter,