What paperwork do you need for America?

To travel to the United States, you typically need a valid passport, and depending on your nationality, you may also require a visa or an Electronic System for Travel Authorization (ESTA) if you are from a Visa Waiver Program country. Additionally, travelers should have any necessary documentation related to their purpose of visit, such as an invitation letter or proof of accommodation. It's also advisable to have copies of any important medical information or Travel Insurance.