15 EAN Holdings LLC (Operating as Enterprise, Alamo and National car rental companies)
Report Abuse. If you are a U.S. citizen, then you do not need a passport for Hawaii. Hawaii is part of the United States. If you travel to the Caribbean, Canada, Mexico or other places outside of the United States, then you will need a passport starting January 23, 2007 for air travel. Source(s): http://travel.state.gov/travel/cbpmc/cbp...
2. Visa. If you hold either a U.S. or EU passport, you will not need a visa to enter Hong Kong for stays under 30 days. You will, however, need a visa if you are traveling to mainland China.If you will be entering China more than once on your trip, apply for a multiple-entry visa.How to Apply for a Business (F) Visa.. Visa. If you hold either a U.S. or EU passport, you will not need a visa to enter Hong Kong for stays under 30 days. You will, however, need a visa if you are traveling to mainland China.