Leave All expensive and showy jewelry at home.

Represent the US in a positive way (no ugly Americans here!) and be courteous, polite, and respectful of local customs and traditions as you encounter them.

Study the language and the country you are planning to visit.

Always have a set of earplugs handy for the plane, noisy hotel room, or snoring spouse.

Pack wash-and-wear clothing. Travel with carry-on luggage only. Buy anything else you need when you get to your destination.

Eat half as much food as you would like. Walk!

Take advantage of the Eurail system.