LOL Cabining isn't even a real word...
http://www.borumbadeerpark.com/index.html
Above link is to a Camping/Cabin place near Imbil, where the QLD Rally is held. Can camp or have a cabin for the night. Cheap rates. 160km/2hrs from Brisbane.
And for tarmac play time, you get to use the top half of the Sunny Coast Hinterland.
Any more ideas of what to do or suggestions of were to stay? If you do make a suggestion, make sure it is within 3 hours of Brisbane, that way more QLD members can attend.