When we leave Windeyer for the Sydney, we like to take the Queens Pinch Road option. There are some unsealed parts to the road, but our small Mazda 3 has no trouble, even with a trailer attached. It’s actually 12 km shorter than the Windeyer Rd/Hill End Road option. I much prefer the views as you come over the range. The cache in at the base of a tree on the corner of Campbells Creek Road and Queen’s Pinch Rd.
If continuing on QPR, you will eventually see a sign telling you that there is a winding descent for the next 2.5 km. After that sign is a left hand turn at the crest of a hill that must be taken slowly. That way you can enjoy the view and not drive straight into it.