Quokka Club.
Free sign up, really took me 1-2 minute. One simple form to complete to join the Quokka club so children 12 and under and ride the ferry for free. Easy to do for multiple children just edit name and birthday for each.
Valid for both same day return fares and extended stay return fares.
Up to 2 Quokka Club members can travel with a fare paying adult.
The admission fee to island is still payable: $6.50 for same day return trips and $8 for extended return trips.
Great!!!!! I'll spend 2K to get the wife me and Jnr over there so we can avail this free offer!