Travel & Geography Travel CDC Travel Advisories Centers for Disease Control and Prevention gives advice on vaccines, as well as disease prevention tips for different countries. Flight Stats FlightStats provides definitive information for approximately 99.5% of U.S. flights, and better than 86% of flights worldwide. Fodor's Travel In depth travel guides for worldwide destinations. Includes photo galleries and blog. Frommer's All inclusive destination guides including travel news and deals. Google Maps View maps and get directions. Hostelling International USA Non-profit group that promotes hostelling. Hotel Guides View maps and get directions. Lonely Planet All encompassing travel planner with themed travel and forums. MapQuest Provides maps, directions, and live traffic information. Passports US Department of State website with information about passports and visas. State Department Travel Warnings Features Travel Warnings and Alerts from the State Department about travel to other countries based on short and long term political, crime, health, or other issues. Trip Advisor Popular website for vacation planning with the most comprehensive traveler written hotel reviews and rankings. Has links to partner sites for comparative pricing and mobile App. Universal Currency Converter Provides the conversion for different types of currency. Geography CIA World Factbook Provides information on the 267 world entities, including maps. Getty Thesaurus of Geographic Names From the Getty Research Institute How Far Is It? Find out the distance between (almost) any two places in the world The Library of Congress Map and Reading Room Web Resources Page Library of Congress provides links to current and historic maps, geographic information, and cartographic organizations. Nation Master Massive datasource to compare statistics between nations, includes maps.