Ключевые слова: alberta, arid, beautiful, beauty, canada, cloudy, desert, dry, dune, dunes, environment, formations, geological, great sandhills, great sandhills ecological reserve, hot, landscape, lone person, lying down, natural, nature, outdoor, outdoors, outside, overcast, overcast sky, rock flour, rural, sand, sand dune, sandy, saskatchewan, scenery, scenic, texture, tourism, travel,