Hi, we'll be arriving by train in Park station at about 11 am and our flight to Europe leaves the next day at 8 pm. It will unfortunately be all the time we can spend in Joburg. We'll most probably be looking for a hotel somewhere inbetween the railway-station and the airport. I've noticed loads of possible activities to fill the time between train and plane; very difficult to choose. A compact city-tour is a realistic option ... Any "definitely don't miss"-recommendations are welcome. We're 50+ and time of travel is mid-march next year. Thanks !