The Wave Rock:

Wind and rain have worked their magic, eroding lines that swoop and swirl across the sandstone formation. The result, which resembles a cresting wave, is one of the most photographed—if not easy to reach—spots in the American West. A permit is required to make the unmarked hike to the Wave, and only 20 are given out daily. It’s almost easier to make the journey to southwest Australia to see the Wave’s down under counterpart, Wave Rock.