Actual dinosaur tracks, from the Dinosaur Ridge monument, in the foothills near Denver, Colorado.

The place may be a bit underwhelming, as there isn't much to see. Besides these tracks, there's some vegetation fossils, some indentations that have been identified as apatosaur tracks, and some dinosaur bones still in the rock (they are too fragmented to be worth removing).

The first stegosaur fossil was found nearby this place. A sister site, called "Triceratops Trail" and located a few miles away in Golden, has a couple triceratops tracks.