http://www.hotels.com

http://www.hotelcity.com

http://hotelguide.net/

http://www.hotel-online.com/welcome.html

http://www.hotelscheap.org

http://www.worldres.com

http://www.holidaypoint.com.au/

http://eco-usa.com

http://superhighway.is/index.asp

http://www.travelago.com/

http://www.travelnotes.org

http://theyellowpages.com/

http://addurl.altavista.com/addurl/default

google.com

OPen Directory Project

great page on hotel marketing online