I recently did the Mount Cooke trail on the Bibbulmum Track - if you have the time to walk 12km then please do it. After reading some of the logs, there appeared to be less caches for bikers on the Munda Biddi track.
I rode past here a few weeks ago on the way to Wungong Hut and had to chuckle. Who puts a car door up in a tree? Secondly, who spray paints it with Be Kind It's Free?