About.com,South America Travel
Offers travel planning, vacation tours, pictures, maps, hotels, favored destinations, culture, weather, news and current events, languages, and information about South American countries and territories.
http://gosouthamerica.about.com/

World Travel Tips, South America
Resource for general information, top destinations, and informative tips for travel to countries in South America
http://www.worldtraveltips.net/southamerica/