Formed by the dry winds breez­ing over the val­ley, the bizarre-yet-beau­ti­­ful area includes incon­spic­u­ous stair­cas­es and trails that are carved out so vis­i­tors can safe­ly walk through the site, and look into the deep cav­erns. Two paths wind through the Moon Val­ley: one that only takes about 20 min­utes, and one that’s about half an hour long.