United States Passport Required for Canada

As of October 1, 2007, U.S. citizens traveling by air to Canada must present a valid passport or other WHTI-compliant (Western Hemisphere Travel Initiative) documentation to enter or depart from the United States.

If you need a passport or have other visa requirements it is highly recommended that you begin the process soon. Please make sure you have the documents needed to enter/leave Canada before registering or making a hotel reservation for the meeting.

To learn more visit the US Passport related areas on the United States State Department and the United States Customs and Border Protection web sites.