The Castle Control Board, a Schedule 3A Public Entity, is responsible for the overall management, maintenance and promotion of the Castle of Good Hope as a heritage site and tourism attraction.

In terms of this legislative mandate the organization is expected to provide a range of public services and goods on behalf of the Department of Defence and Military Veterans to local community members, tourists, learners, students, conservation agencies, exhibitors, performers, cultural organizations, traditional authorities, filming companies, event-organizers, Military institutions and the like.