The preeminent dinosaur museum in the southwest is the Arizona Museum of Natural History located in Mesa. Displays of life-size Brontosaurus can be found in Dinosaur Hall. Further research has shown that approximately 144 million years ago these magnificent creatures roamed Arizona.

Many people dream of finding a little place in the sun to retire to, but in Arizona's popular active adult communities retirement doesn't have to mean that life is over. With lots of activities to get involved in, these attractive neighborhoods can offer a new beginning.