For EU countries, a valid ID card often suffices, but worldwide travel requires a passport valid for at least six months beyond your return. Children need their own passports. Expect 3-week processing times, longer near summer peaks. Many destinations require visas—apply early due to potential weeks-long delays. The US, Australia, and Canada (since April 2015) mandate electronic travel authorizations, available online in under 72 hours. Skip this, and you'll be denied boarding.
Consult your doctor one month before departure for vaccines and health advice—prevention safeguards your trip. Secure a European Health Insurance Card or travel insurance (included with Visa Premier or Mastercard Gold). Confirm ATM access abroad with your bank and note fees. Carry euros for Eurozone spots, local currency, or traveler's checks, plus two cards for backup against loss or issues.
Days before leaving, photocopy passport, tickets, and reservations; store copies securely (email yourself or leave with family). Pack smartly for the climate and activities—no need to overpack. Travel light for maximum enjoyment.