
Originally Posted by
Lifemagician
You do not say when this trip is to take place, but since it is in Summer Road Trips, I am assuming it will be during the summer. In which case there is another reason for avoiding sleeping in a car. It would be far too hot with two people in a car, as well as all the other reasons given above. You simply cannot get a night's restful sleep in a standard car. It is almost impossible to get changed, and where would you put your luggage while you are making room to sleep? Where would you park. Rest areas are rarely safe and nearly always illegal. State Parks and Forests are a good and cheap option, as are truck stops. However, you do need to design your route with those in mind. (And as stated above, we have too little information to help you with that.)
By far your best option is, on arrival, to go to a big box store and purchase a small tent, sleeping bags and sleeping mats for the price of a couple of nights in a motel. That will set you up for State Parks and Forests, which really are widely scattered. You'll never be too far from them. In between you could check into a motel or even a larger commercial campground, which cost almost as much as a motel, and where showers and other facilities are more readily available.
Lifey