Ключевые слова: abstract, alone, background, barefoot, beach, beautiful, coast, coastline, explore, foot, footprint, footstep, footsteps, freedom, holiday, human, imprint, indentation, journey, leisure, lonely, mark, nature, ocean, outdoor, pair, pattern, peaceful, print, relax, sand, sandy, sea, seaside, shore, step, summer, sunny, texture, toes, trace, track, trail, travel, tropical, vacation, walk, water, wave,