Many would-be visitors to the USA dream of exploring on a lengthy road trip. As a spread out nation, this place is best suited to those who travel by car or camper. If you are serious about hitting the road in search of America this year, we hope this ultimate American road trip guide will be of use to you. What you need to know before traveling to the USA As excited as you might be to get on the road, there are numerous things you need to sort out...