The OZ GP RUN is on Saturday, October 17.
The run attracts 8 to 10,000 machines. It leaves Cranbourne for Phillip Island at 10 am. This is one of the last of the big runs left in Australia. It is an experience that no motorcycle or scooter rider should miss. It's FREE and you don't have to be a race fan to go on the ride.

http://www.casey.vic.gov.au/arts-leisure/calendar-of-events/cranbourne-gp-run-17oct