CGA encourages and promotes student life beyond the academic rigours of the classroom. To this end students will be expected to participate fully in sports events (both internal and external), musical, dramatic and artistic presentations and community service both locally and abroad throughout the school year. Members of staff will support all such events giving of their expertise and support accordingly without an additional fee. It maybe in some instances these activities will require attendance outside of the timetabled school day or even at weekends, in this case, there is an additional fee. Students, parents and staff will always be given advance information in such cases.

Once enrollment numbers permit, CGA will establish an internal ‘house system’ for students to help promote internal activities and competition. This will also give leadership opportunities to older students.

CGA will also forge links with schools in the United Kingdom to the benefit of all students.