Ключевые слова: abstract, asphalt, background, boot, city, closeup, cold, december, design, detail, details, dirt, ecology, foot, footprint, footprints, footsteps, frost, frozen, hiking, holiday, ice, imprint, macro, man, natural, nature, outdoor, outdoors, outside, park, pattern, pram, road, season, snow, snowy, spring, step, surface, texture, tile, trace, track, trail, travel, weather, white, winter,