Obtain a valid U.S. Passport in advance of your trip. Some post offices provide this service. Sign the passport and complete the emergency information section. Obtain the appropriate visa if the country you are visiting requires you to do so.
Make at least two copies of your passport, itinerary and visa if applicable. Leave one set of copies with a family member or friend and carry the others with you while you travel.
Familiarize yourself with the laws and customs of your destination. Use the U.S. Department of State's "Country Specific Information" site to gather information about your destination. Enroll in the State Department's Smart Traveler Enrollment Program, or STEP, to receive travel alerts regarding your destination.
Check with the country's foreign embassy to determine any customs requirements. Obtain any necessary vaccinations in advance of your trip. Get a letter from the prescribing physician describing your medical conditions and prescribed medications if you are taking prescription medications in your luggage. Keep all medications in their original containers.
Contact your health insurance company and inquire as to whether you are covered overseas. Purchase additional travel insurance if your health insurance does not offer coverage abroad.
Learn at least a few key phrases if you are traveling to a destination where English is not the native language. Write these phrases down in case you are unable to properly pronounce them. Purchase a phrase book and dictionary as well.
Take precautions to avoid being a criminal target when abroad. Avoid wearing expensive jewelry or clothing. Avoid carrying large amounts of cash whenever possible. Use travelers' checks and credit cards when you must make large purchases. Pack as few valuables as possible and store them in a safe place upon arriving at your living quarters. Purchase a pouch or money belt that you can conceal under your clothing and carry your money and credit cards in it rather than in your pockets or wallet.
