4. Route 66:
You can’t have a guide like this without mentioning the gorgeous Route 66, one of the most travelled ‘historic’ roads in the United States. You will be travelling from the East to the West of the country here. This means over 2,000 of stunning road. At some points, you will be travelling through the Grand Canyon, at other points through large cities. There are a lot of roadside attractions along the way. Make sure you are travelling along the ‘Historic Route 66’ for the best experience of everything here.