From what I've read it is just somewhat where they had found a bunch of old dinosaur and mammoth bones.I find it while looking for things to do in waco awhile back and it looks neat.. 4951
Very neat place! Not worth a 3 hour drive just to do that tho. The mall out here is pretty nice tho so we did that and then stopped at our favorite wing place lol..sorry if the picture is sideways..not how I took the picture