Adelaide Hills Recreation Centre — Mount Barker, SA. Adelaide Hills Recreation Centre is a multi-sport and activity facility in Mount Barker. Its own website offers hire of stadium courts and gym or recreation areas for groups and organised activities, with basketball, badminton, netball, volleyball, squash and gymnastics among the hosted sports. The centre also advertises a kiosk, barbecue facilities and managed children's birthday-party packages. Because court and group-hire areas differ, there is no defensible single maximum guest capacity for the whole centre; sporting and function packages must be quoted against the relevant space. Confirm setup, spectator numbers, access and available times with the centre. Verify latest availability, permitted uses, fees and included equipment with the venue operator before making a booking.