CuscoWeb - www.cuscoweb.com
This is a good site, although the English can be a little tough to read at times. This site has informative background on Cusco's attractions, both in the city and the surrounding area.
Cusco Online - www.cuscoonline.com
This site includes information and links to various businesses and services which advertise on the site. The information is published in English, German, Dutch, French, Italian, and Portuguese. The site includes a nice photo gallery.
Enjoy Peru - www.enjoyperu.com
This is an online guide to Peru, published by the travel magazine Conozca Peru. It is a good informational site, with content offered in English, German, French, Italian, Spanish, and Hebrew.
Lonely Planet Peru
www.lonelyplanet.com/destinations/south_america/peru
Published by the well-known Lonely Planet guide website people, this site includes similar information to the website.
PromPeru - www.peru.info/
Government-sponsored site and part of Peru's Tourism ministry's efforts to promote Peru. Excellent site with lots of information about individual cities and travel destinations along with information about traditions, history, food, and more. Available in English, Spanish, French, German, Portuguese, and Italian.
Diario El Sol - www.diarioelsoldecusco.com
Local Cusco newspaper with news, weather, politics, and classified advertising in Spanish.