This strange, timeless world dotted with unusual and highly fragile fairy chimneys is unique. In summer, the unbearable heat beats down mercilessly on these "Badlands" until it brings on violent storms. Yet it is impossible not to be moved by its adorable prairie dogs, the mysterious beauty of its multi-coloured and ever-changing horizons and, in the moonlight of winter, the delicate aspect of a beautiful dune sprinkled with snow.