As a US Citizen, what documents can I use to travel to Canada?
If you are a US Citizen and you will be traveling to Canada, you need to have acceptable travel documents. This applies to you and all others that will be traveling with you. If you do not have acceptable travel documents you can be refused entry to Canada and may even have a difficult time re-entering the United States. We discuss acceptable travel documents when traveling to and from Canada and a US Citizen here.