The cache is located on the first sideroad off the Newcastle Link Road.
Access is easy enough with parking on the roadside next to the cache. Park at the end of the barrier and you will be in the right spot.
To head back toward the F3/M1 when finished, you will need to venture a little further down the road to find a safe place to turn around. Fortunately there is a quaint little family friendly pub on the left just as you enter the township of Minmi that will do the job nicely. ;)
Cache is a large ammo box with log, pen, a split 2 litre Sistema container made for Northbound and Southbound trackables, and plenty of room left in the box for swappables. It is hidden deep enough in the bush from the parking zone to put most muggles off the scent. Please re-camouflage. Warning: the hint is a complete spoiler for those keen to search. Bring your mozzie repellant.