Glandore Community Centre - Opal Room — Glandore, SA. The Opal Room is a small 30-person group and training space at Glandore Community Centre, 25 Naldera Street. Marion's public room-inclusions guide details ten square tables, 30 chairs, a pull-down projector screen, free Wi-Fi, ceiling fans and reverse-cycle air-conditioning. It is intended for meetings, training, discussion groups and community programs, rather than for a large hall function. The adjacent community-centre grounds offer recreational features, but access to other buildings, outdoor spaces or catering appliances should not be assumed under the Opal Room-only hire. Organisers must confirm whether a projector is supplied: the guide lists a screen, not a projector device. Check the current availability, permitted uses, fees and equipment inclusions with the operator before making a booking.