Hitchhiking Vietnam: Letters from the Trail: PBS Documentary Site. Karin's story, daily life in Vietnam, destinations, travel tips, animal trade, and photojournal

Lonely Planet: Offers travel advice, detailed maps, travel news, popular message boards and health information. Also lists information and updates regarding guidebooks

The Virtual Tourist: Interactive site aimed at sharing travel knowledge. Includes chat, forums, travelogues, photos and maps

US State Department, Bureau of Consular Affairs: Consular services for United States citizens abroad. Visa services for foreigners, links to foreign consulates, visa fee tables and downloadable passport forms

Wikipedia: Visa: From Wikipedia, the free encyclopedia