Registration is now open via a webportal kindly hosted by the Audax Club Of Australia.
Click here to register. or copy this into your browser: https://audax.org.au/ride/event-register/?event_id=9918
The Newcastle Overnight costs $6 for Members of Audax Australia, (If you are not a member you can buy a temporary membership for $15)
This equates to approximately 3.5c per Km or 12c per Km for non members. If you find a cheaper or better large scale cycling event in Australia please let me know.
We highly encourage donations via cash or EFT to the ride organisers to cover the food supplied at the tea stops.
If you are interested in these sorts of long rides and the spirit of randonneuring I highly recommend joining Audax on some of their other rides.