Dan,
Not sure if you are already on your year long moto-trip but just found out about this place which is totally up your alley:
Motorcycle and Skydiving:
http://www.ozhomestay-huntinglodge.com/welcome.html (http://www.ozhomestay-huntinglodge.com/welcome.html)
Clifton
Heh, thanks but anywhere I can ride is a skydiving ride spot. ;)