The costs of traveling by car are roughly the same for one person as they are for a family of seven, so you won't need to shell out the thousands of dollars you'd need to spend for air travel.
You can budget the gasoline costs of your road trip by using My Trip Calculator from the U.S. Department of Energy.
Pack lunches, snacks and beverages to enjoy as you travel.
You can save a ton of money by camping at night rather than staying at a hotel. You can bring your camping gear in the car.
One of the primary costs of traveling by plane is the expense of a rental car once you land. But if you road-trip, your car will already be with you.
No one thinks to stop at the World's Largest Ball of Twine (in Cawker City, Kansas, by the way) unless they're actually driving by it on a road trip. But when you're road-tripping, why not stop?
You haven't lived until you've eaten biscuits and gravy at a truck stop or seen a 64-ounce steak at an old-fashioned steakhouse.
If you're always jet-setting across America, you can miss some of the quaint beauty of small towns. Enjoy the culture and kindness of destinations that you'd bypass if not for the road trip.
The best way to enjoy nature is to watch it fly by through a car window — unless you stop the car to take pictures with your family.
Don't just hole up in a Motel 6 after driving for 12 hours. Drive fewer hours each day so you can stop and fully enjoy each destination.
Speaking of that giant ball of twine, you'll enjoy outside-the-box photo opportunities at unique destinations if you travel by car.
It's just too difficult to see some of America's best wildlife when you have to travel by plane and rent a car.
OK, sing-alongs might not seem like a selling point, but you'll be surprised at the lovely memories you make as you brainstorm ways to pass the time together.
Speaking of passing the time, you'll need to read magazines, play crossword puzzles and write a journal of your trip. After all, how often do you actually take time to just let yourself relax?
You'll be surprised at just how magical it is to watch the sunset over the horizon in the middle of nowhere.
Your kids will have to actually learn to communicate with one another! They'll only use their LeapPads and iPods for so long on a road trip. Eventually, they'll need to play games together and actually talk.
The kids will learn to enjoy the views and stop grumbling about the length of travel (eventually).
Road trips afford the family an opportunity to see American history up close and personal.
Consider all of the interesting information the kids will learn! Your kids can view different climates, geographies and environments while learning all-important map skills.
It's not just the kids who will enjoy time communicating with one another. Imagine how good it will feel to share good, uninterrupted conversation with your spouse as you drive.
What's your excuse to road-trip? Share with us in the comments below!
And you'll see personalized content just for you whenever you click the My Feed .
SheKnows is making some changes!