Hidden a short way in on the track towards some interesting rock formations and the Momo trig point.
I've always wondered if there was public access to these rocky hills, and today I discovered there is. This track just off the highway will take you closer to them. If you do decide to check the area out, make sure you take a good GPS and mark your car's location. If you feel lost, just follow the highway noise back to civilisation.
Be sure to take care when stopping along the highway. If you can't make the stop the first pass, find somewhere safe to turn around and try again. Also, be sure not to park on dry grass or the like in Summer - we don't want to start a fire!