I approached this cache, of course, with a mountainbike. In the end, the entire tour were in the order of 70 km and 1300 meter going up. Well, of course, I took a few detours through the bush and I had to visit a few hills.
The last 300 meters where not completely rideable. So, I left my bike in the bush. I have always a bad feeling about leaving my bike behind. However, there were only a few roos hopping around. When arriving at GZ, I was a bit surprised about the hint. But then, bingo! In any case, an interesting place and an interesting story.
Thanks for the cache - fogg