Clubs In The Brussels Region: Contact information for clubs based in and around Brussels.
Socotra Karst Project: Includes trip reports and photos of expeditions to an island located near Yemen. [Dutch and English].
Spekul: Based at the University of Leuven. Offers exploration and training sessions. Contains calendar of events, photos of expeditions and contacts. [Flemish and English].
Speleoclub Avalon: The Yellow Pages of Caving in Belgium: Caving mostly in the Ardennes region. Overview of activities, project reports, expedition reports, photo galleries, technical pages, Belgian Cave Guide and details of caving, and caves, in Belgium. [Dutch and English].