People by nature love to travel and see places. Life is too short to not live it to its fullest. As you travel and explore the world, you get to learn so many things like different cultures, the different cuisines, their system and many more. Not only will you feel inner happiness, but also you stimulate your brain by learning as well.
Traveling in the United States is not a hard thing to do. Well, of course, there is the visa issue, which will be the subject of another discussion. Aside from the funds and the visa that you will need when coming over to the US for pleasure, you also have to be physically fit because there is so much fun to do here.
Once you get to the US, try to avoid flying if there is a way for you to drive. Driving can be very tiring but the joy of seeing a lot of places while on the road will surely compensate the pain of driving. Gas prices is down and the toll fee is not really that high. To save money, try bringing your own food in the car.