That’s the edge of the Grand Canyon, and that sign perched just a step from the edge is a warning that you shouldn’t be where you are…the total irony of drawing you dangerously close to the edge (because you can’t read it otherwise) seems to have been lost on the National Park Service. Also notice that the sign would make a rather inviting seat, if you happened to be thoughtless or daring enough to go for the photo op “on the edge”. Way to be, Park Service!
This next is a clip of a display at the museum outside the Petrified Forest.
More of my shenanigans have been recorded for posterity, and will be posted once clipped.