There is a track the shire built near barbegallo race track. Bit rough now but fun on pitbike. If you could get a bobcat there you could make it good(or a heap of guys with shovels). You could organise a day out there.
i've been in talks with the northen M/C club. we may be able to get something going with there race meetings. only problem is it all MA so will be one day license's good news the already have a Jnr class