Yarramundi is Western Sydney Mountain Bikes home track, main place i race at. Its out a bit past richmond in yellowmundee state forrest. From what ive heard its like Killingworth, but Killingworth is better ( for what reason i dont know, ive never ridden Killingworth) www.wsmtb.com should give you better directions than i can. big feilds out there, bout 100 or so riders at average for club races.

Im a member of turramurra (TORC)