While visiting Vegas, we've taken a couple helicopter tours into the Canyon. Absolutely amazing. We landed about 200ft above the river for a 45 minute snack break...and I felt incredibly insignificant. Had I been dropped off there and left, I would certainly be dead and not composing this post. I can't even imagine seeing and experiencing it from where you were.
Thanks for the story! While reading it, I took many a steps with you.