|The puzzling canyon ... this isn't just another scenic drive.|
|Where on Google Earth? Click photo to better view the curious drainage (above scale bar).|
More information forthcoming. If you happen to be wondering about the previous mystery location ... I only know that it was in Death Valley National Monument (California). Other than that, my source is keeping mum.
UPDATE: The answer to this geo-challenge is Kingston Canyon, Utah. See First there is a mountain ... for more info.