One overcast morning I spent a couple of hours duplicating some movie shots at the mine at
Potash (here's an example movie scene). When done, I had all afternoon to devote to other pursuits,
so I decided to hike to Corona Arch on the way back to Moab. I had read the trail description
and seen pictures of the arch and the surrounding terrain of Bootlegger Canyon, so
there were moments of familiarity during the mostly easy hike. The arch is impressive.

As I ate lunch next to the arch, I observed the strangest thing (see the "Swinging Time" gallery).

The arch is at the center of this WikiMapia aerial view.

.