Hey dudes for the bike lover I would share this site, MapMyRide, for a list of trails with map, distance and elevation details for your reference.
Personally I'm following the trails shown in Cairns and it's super!
http://www.mapmyride.com/au/cairns-queensland/
Cycling Trails to share
Re: Cycling Trails to share
Oh great. Thanks for sharing this. This is new to me and I have never used one before but anyways I will try it out the next time when I go cycling. 
Re: Cycling Trails to share
As much I know some of the bike trails in NSW in Australia Bondi to Mt Kosciusko. This one begins Bondi, one of the most visited beaches of Sydney and goes up to highest mountain of Australia. The distance of 658 km which normally takes six to eight days to complete. This biking trip is good for all kind of bikes that can run on road, mountain or even hybrid bikes. Some of my friends who have done this have enjoyed their trip.