The Ammerud school hall is an indoor sports hall that offers facilities for several sports, including basketball, volleyball and floorball. The hall is owned by Grei Indoor Bandy Club and managed by Undervisningsbygg Oslo KF. This makes the hall an important facility for sports activities in the local environment.
The hall is suitable for both training and competitions, which helps to promote sports involvement among the users. With its varied facilities, Ammerud School's hall facilitates a number of sports activities, and it plays a central role in supporting local sports teams and associations.