Marourba
Foud out how to get there now so it should be ok.
Just gotta figure out what time people will be there..
From the City of Sydney
Take the Eastern Distributor past Sydney Airport to the M5 motorway. Follow the M5 to the Camden Valley Way exit.
Follow Camden Valley way to Cobbitty Road, turn right into Cobbitty Road and the Cobbitty Road entrance is less than 5 minutes away.
From the Western Suburbs
Take the M4 to the Northern Road exit and follow Northern Road to Oran Park Raceway. Oran Park Raceway is about 25 minutes from the Northern Road exit of the M4.
From North of Sydney
Exit the Northern Freeway at Hornsby and follow the pacific Highway into the city, Take the Sydney Harbour Tunnel and follow the directions from the City of Sydney.
From South of Sydney
The easiest way is to find the M5 and take the M5 to the Camden Valley Way Exit as described above.