a popular 8.2km dedicated mountain biking track in western Sydney (Yarramundi).
This is only half the track. There is a large section to the south that I missed this particular time. I will upload the whole track next time I do it with the gps on.
Turn right off castle Riegh rd from richmond onto springwood road. continue untill the road heads steeply ulhill. There will be a sign with yellowmundee on it. there is a rock and dirt parking area (carefull of ruts) and jum the fence. There is a trail that leads down to an open area. Tracks can be found from here.