That's what it made me think of, since I've been to the Rockies in Canada. It's such an extreme notable difference.
I'm not familiar with the hoodoos but I will be after today, thanks for that. You've been there in person?
Devil's Mountain is in Wyoming. I've never been there though. The rock formation fascinated me for several reasons. One of them is that the stone structure is identical to The Giant's Causeway in Ireland.