The largest city in the Lone Star State, Houston is much more than bayous and rodeos. A premier destination for theatre and music as well as great shopping and food, H-Town is also home to NASA's Johnson Space Centre, where Mission Control Centre is located.
A valid Canadian passport is required for Canadians intending to visit the United States. The passport should be valid for at least the expected duration of stay in the country. For all other nationalities, consult your consulate or tourist board for details. You can also visit http://www.voyage.gc.ca/ for up-to-date information.
Most hotel and restaurant bills include a service charge. Make sure you check the bill to avoid tipping twice. Where a service charge is not included in a restaurant, or for a taxi driver, tour guide or other service provider, it is customary to leave a tip of 10%-15% of the bill.
110V, same as Canada