The last image
is the top-secret US Forest Service Titan Two ICBM missle
silo. The missle stands ready twenty-four hours every
day to vaporize people who deface the rock art preserved
on rock walls in Arizona. It is located somewhere
near Sedona in a lonesome place called Rattlesnake Canyon.
Few people dare to venture there. Now you know
why they call it the Secret Mountain Wilderness!