There is a parking spot just above from the cache in the road. One can walk down this rather steep path with some steps to the cache.
The cache can also be done as part of the st Blaize trail. The trail is 13.5 km long, starts at the Point at the Cave in Mossel Bay, and ends in Dana bay. If you do the complete hike you should take water, wear good shoes, and arrange for transport back. Or leave a car at the end.
Enjoy the scenery, it is well worth the effort.
Lots of bush clearing going on around GZ currently, as the local municipality is busy removing all the Port Jackson invasive trees.
The cache is well hidden.