Unfortunately most of the good tracks I know of are gated and shut until Cup weekend, grab a copy of Rooftop Maps Warburton Forest Activities map and have a look at that, it will give you a few ideas when you are up there. Go up past East Warburton or head over to Powelltown / Latrobe River area to find most of the fun tracks, just make sure you can get out after you've got it! And welcome to the site by the way.