Mill Creek 8.2-11km Return
This is a beautiful walk, it has many different types of bush including rainforests and dryer bushland at the top. There are tree orchids, fig trees and lovely palms. There are beautiful caves as well. This is also a walk that is quite secluded and you can often get away with doing it without seeing other people. There is an optional section with a walk to aboriginal engravings - only do this if you are a very experienced bushwalker, it is a bit hard to find. There is quite a bit of up and down - leave the day free for the walk.
Elevation change: Up 310m, Down 310m
Start, Mill Creek Picnic Area: -33.40097819875835, 151.0481155338603 Google Maps Link
This is the turn off to the aboriginal engravings and can be hard to find - only do this if you are a very experienced bushwalker, it is a whisper track, continue around the circuit if you are not experienced: -33.402489, 151.070851 Google Maps Link
Here are the aboriginal engravings: -33.403288, 151.081253 Google Maps Link