Andel 3Ws
Notes on major sights in the city.
http://www.andel3w.dk/prague/english/prag03.htm

Columbus Guide
Prague's key attractions reviewed.
http://www.cityguide.travel-guides.com/cities/pra/Sightseeing.asp

Fodor's
Profiles of major sights in Prague ranging from bridges to religious buildings.
http://www.fodors.com/miniguides/mgresults.cfm?destination=prague@122&cur_section=sig

Frommer's
Everything you need to know about Prague's attractions, including cemeteries and monuments.
http://www.frommers.com/destinations/prague/

Lonely Planet
Lots of information on all the city's main sights.
http://www.lonelyplanet.com/destinations/europe/prague/attractions.htm

MyCzechRepublic
Find out which major movies Prague has served as a backdrop to over the last few years.
http://www.myczechrepublic.com/prague/filming_locations.html

Prague Experience
A guide to Prague's major tourist attractions with maps to help you locate them.
http://www.pragueexperience.com/sightseeing/sights_museums.asp

Prague Guide
Prague attractions in brief.
http://www.prague-hotels-site.com/prague-info/prague-sightseeing.asp

Prague Information Service
Information about what to see and do in Prague from an official source.
http://www.prague-info.cz/

Prague-Online.net
Information on sightseeing in Prague.
http://www.prague-online.net/interest/

Travel Cook.com
Brief notes on castles and chateaux dotted all over the country.
http://www.travelcook.com/English/Country/info_castles.asp

wGuides.com
Thorough index of attractions in Prague divided into different host categories. Each entry comes with a brief descriptive note.
http://www.wguides.com/city/243/subsub_163.cfm