Route to dinosaur fossils

Our paleontologist has a map of the USA hanging on his wall. He showed me a route from Austin to Dallas to Colorado and then a road directly to "Hannah Montana." We've been studying geography and surprisingly a lot is sinking into IP's spongy brain. IP is very interested in the states of Montana, Wyoming and Colorado because of the high number of T-Rex fossil discoveries. He's planning a trip, so let him know if you'd like to go along.