You will also need some money. You’ll need enough to tide you over for a few weeks at least, and you’ll need some extra in case of emergencies. It’s best to have at least a few thousand dollars saved up before you leave.
Of course, you’ll need a place to stay. You can either find a friend or family member who will let you stay with them, or you can find an apartment or house to rent. Just make sure that you have a place to stay before you leave.
Finally, you’ll need a way to get around. If you have a car, great! If not, you’ll need to find another way to get around. You can either take public transportation or rent a car.