All in NSW
Awaba.
The variety of environments (ecosystems may be better terminology) that the trail passes through ... the high level of construction with close attention to sustainability, the level of funding the club has been able to obtain to build infrastructure (eg bridges), the awesome terrain, the sheer potential for the place for even more awesome stuff ... and best of all the FLOW of the place ... sooo much fun I wish I could corner better ... big up to the hunter club and all the builders.
Rimbah and Appin are up there ...
Menai is good if you have a guide or know the place ... I've been shown a pretty awesome big ring mashing tech fest of a loop which I highly recommend ... if I could ever find it on my own (Ben ... draw me a map Dood !!!)
I'm yet to try Glenrock ... but thats next on my to do list ... sometime soon
*edit ... I forgot Pine Creek ... again with a guide ... but frigg'n fun I was totally shattered but Cows with Guns has to be up there for most fun Sniggle with awaba ... with some track work it would be awesome (note: I'm sure there has been some fairy action since I was there).