There are quite a few wineries in our area that have chosen to use rock for their fencing.
No mortar is used in the construction.
Below you can see how thick the fence is so imagine how much more rock it takes to build one.
This fence was easier to build I suspect for it being on flat ground. I have seen stone fence follow the contours of the land up and down hills.
Although this winery did not have any, I have seen signs saying there is a fine for removing the rocks.
Now why would anyone want one of these rocks?
For more fences check out Jan's