The same pair are pictured in a huge sign carved into a nearby valley wall, which identifies the attraction as Dinosaur Fairyland:
On the other side of the valley are similar massive drawings of dinosaur skeletons, which can be seen from space, if you zoom in enough on Google maps:
Dotted about the town and along the roads are many smaller dinosaur sculptures, here are a few of my favourites from the photos I've found:
According to Atlas Obscura, you pretty much have the place to yourself if you visit too:
The park features dozens of full scale dinosaur models as well as bones, both real and fake. There are also lots of photo opportunities with dinosaurs smashing down walls and hatching from eggs. However, Dinosaur Fairyland is never crowded, probably due to its remote location, about 20km outside the town of Erlian in Outer Mongolia. However, this means you will have the park all to yourself, except for the occasional men in military uniform that use the park as a thoroughfare to the bus station.More pictures after the jump: