Grand Canyon is the largest and most spectacular National Park in Arizona. It is also the most well known National Park in the World. The preservation scale of the Park is enormous. You can ride your car only to certain points and then you either walk or use the shuttle system of the Park. The shuttle system is a network of few routes marked by colors. The buses are natural gas powered vehicles which will take you from viewpoint to viewpoint to enjoy the spectacular nature made wonder. You can get to the Park by your own car, by bus or by the old fashion train. Once you are here please respect the rules and regulations of the Park. It is for your own safety.