Pot Holes

I'm reading through one of the ten or so dinosaur books I've been going through and it says when you find pot holes look more carefully because in many instances if they are about the same size and spaced the same they are likely dinosaur footprints. A few years ago when I did the grid search of the Amasa Back and found the leftovers of a small village I searched for where they might have gotten water and found hundreds of pot holes less than a mile from where they lived but I never looked at them as if I was looking for tracks so today on our journey to Pot Hole Arch I'll be returning to the location and see if I can find some tracks out of it.