Proof Aliens Have Visited The Magic Valley

Ever come across something strange in the dessert? Don't answer that. I'm pretty sure there are stranger things than extraterrestrials visiting the deserts of Southern Idaho. But wait, they have! Maybe. Well, truthfully probably not. Take an ATV or 4x4 trek into the desert just west of Hollister and you find what appears to be a dry pond bed filled with what is labeled as "Rock Art." Was it aliens from outer space? Or ancient American tribes? Or just some crafty folks who got bored one weekend.