Centers for Disease Control - Official US government source for health information for travelers

International cell phone rental - an easy source for renting a cell phone abroad, with delivery to your home or office

The London Eye - Tickets and availability

Passport Applications and Renewals - everything you need to know to obtain or renew a passport

Universal Currency Converter - Let them do the math!

US State Department - Travel warnings, public announcements, and Consular Information Sheets

The Weather Channel - up-to-the-minute weather information for wherever you're going.