Coalition for Annexation to Wonder Lake: Citizen's group provides information on proposed annexation.
Wonder Lake Chamber of Commerce: Offers information and opportunities for area businesses, community events, and services.
Wonder Lake Fire Protection District: Offering fire suppression, water rescue and emergency services, along with hazardous material response and education services.
Wonder Lake Live: Business and community directory of links, including a calendar of events.
Wonder Lake Local News: Topix.net: Local, regional, and statewide news collected from diverse sources on the web.
Wonder Lake Ski Team: Includes information, photos, results, and membership of the water skiing team.