You could drive from one to the next, but we would recommend walking. Driving won't be much quicker and the exercise will do you good! 
Some climbing required, but anyone with an average level of fitness should be fine, and the views at the end will be worth the effort. 
This third stop takes you half way up the hill, along a track up past some houses with fab views over Manly Beach and Rangitoto in the background.
Although some distance away from the houses, you will be in full view of the neighbours so stealth may be required. Tie your shoelaces, how about taking some pictures of the view?
You are looking for an eclipse tin micro container, in plain sight but heavily camouflaged to blend in with the environment. Please replace exactly as you found it (i.e. leaving it in plain sight as it's meant to be) and handle with care to preserve the camouflage Thanks.
CAUTION: Please watch the little ones carefully as this is near an open cliff with NO barrier and we wouldn't want anyone falling off the edge!! The same applies to the rest of the walk as you make your way to the next one. For this reason, we do NOT recommend doing this stage after dark. Or after a few beers for that matter... There is NO NEED TO GO NEAR THE CLIFF'S EDGE TO RETRIEVE THE CACHE. Please mind your step!
Next and final stop in this series: Living on the Edge
View from GZ - You can almost see the cache too! :) 