Ключевые слова: abstract, alpine, band, closeup, cold, corduroy, detail, fluted, frost, frozen, furrow, groomed, grooming, grooves, horizontal, lines, macro, maintained, making, mountain, mountainside, outdoor, pattern, perspective, piste, prepared, resort, season, seasonal, serrated, ski, slope, snow, snowboarding, snowy, sport, striated, striped, surface, terrain, texture, textured, tourism, track, trail, untouched, view, white, winter,