Multi-coloured hills ` Artists palette`.

Keywords:

hills, volcanic, color, painted, fossil, arid, geoligical, nobody, park, rocks, texture, tourism, landmark, valley, shape, national, day, beauty, death, desert, beautiful, dry, landscape, travel, quarry, deep, climate, wind, descriptive, scenics, barren, image, geology, american, adventure, sand, sky, trip, nature,