The Dinosaur Stomping Ground Trail north of Moab is a nice hike and the destination is really interesting. It’s a huge area of sand stone crisscrossed everywhere with dinosaur footprints. I think most of the tracks were about the size as the one in the photo but there were a few that were larger and some smaller of course.
My kids were thoroughly unimpressed with this as a destination. I suppose lumpy rocks aren’t as interesting as dinosaur toys to little kids. I just don’t think they could imagine the scale of what makes tracks that big or wrap their heads around just how old the tracks are.