Got a few entrances to the trail, quite hard to find, But i
remember one of the entrances is somewhere around the luge
ride.
There is also a stretch of downhill at serapong, but you have to
climb, climb and climb to get there, that one is scary.
Concrete stairs on the left, downslope on the right, when you are
at the top, people at the bottom will look quite small. 
