Ключевые слова: abstract, activity, adventure, alpine, alps, background, backpacker, black, blue, climbing, clouds, copy, day, equipment, extreme, footprint, hike, hiking, hill, journey, landscape, leisure, mountain, nature, nobody, outdoor, piste, pole, professional, recreation, rental, sky, space, sport, sportive, sticks, summer, sunset, top, tourism, tourist, trace, track, trail, travel, trekking, vacation, view, walking, wanderlust,