A field of sand dunes occupies this frosty 5-kilometer diameter crater in the high-latitudes of the northern plains of Mars. Some dunes have separated from the main field and appear to be climbing up the crater slope along a gully-like form. The surface of the main dune field is characterized by a series of dark-toned polygonal patterns. These may be the result of seasonal frost processes. Several of the steeper dune slopes, pointing in the downwind direction, host narrow furrows suggesting the start of gully formation. All prints and frames are 100% American made at our warehouse in Cincinnati, OH. We print all art pieces, manufacture our own frames, and stretch our own canvas. All items are on-demand and produced right here! Each print is printed onto semi-gloss paper, and then either rolled or framed before shipping out. Canvas prints are stretched over 1.5-inch stretcher bars. We take pride in the quality of all our products and strive to give our customers the best wall art possible!