Ключевые слова: 4, arrow, bark, blue, blue skies, blur, bokeh, color image, danger, distance, footpath, forest, freshness, green, hiking, leisure activity, lens flare, marker, metric, mountain range, nature, no people, nobody, number, outdoors, outside, painted, panoramic, pathway, post, recreational pursuit, red, road sign, safety, signs, sport, stop, sunbeam, time, trail, transportation, tree, vertical, warning, way, white, winter, wood, yellow,