Umm 5 I think. They cross a series of fire roads so you can switch between upper and lower parts of a single named run.
we did
1) Sheepskull, rooty some berms lots of little jumps to pop you up. A few gullies and tight sections
2) Corkscrew – fast top section, smoother with berms and great jumps, crosses road into a steep rooty section with a great jump at the bottom , over another road keeping speed to get up a bank, then a hip jump and a drop into a step up which was hard to clear, but it has a flat landing area for the lamers..
3) Ski run – again rooty with more berms an jumps, and a great table top followed by a little road gap
4) Flatland – fast and short only goes to first fire road, with a horrid ditch clearance jump that is best avoided..
We often did sheep-ski which was sheepskull top and ski run bottom.
I think there was loads of other stuff but that was enough to keep us occupied, I like to repeat a route and learn it so you can get the best bits nicely off pat..
It was really one of the best days I've had, I think this was mainly because I wasn't so tired from climbing..
EDIT_ Kimbers I was well impressed with the minibus & trailer they were very careful not to ding your bike and it was all super secure.