Our Carlsbad - Community and business directory, event calendar, and classified ads. - http://www.ourcarlsbad.com
Carlsbad Convention and Visitors Bureau - Includes information about attractions, the community, restaurants, lodging, services, and local history. - http://www.carlsbadca.org/
Carlsbad Chamber of Commerce - Includes visitor information, community information, business directory, and chamber services. - http://www.carlsbad.org/
Carlsbad, California - General information, links, and a searchable index. - http://www.carlsbad.ca.us/