If there is any area you want to set off, without the boring, sometimes ugly appearance of a traditional fence, then a stone perimeter wall could be the right feature to go with your landscape. A stone wall can surround a garden be built between plants, to provide a beautiful and serene setting.
A wall can be constructed from landscape blocks, which are concrete, but look more like natural stone, and these walls will also look great and serve well as a border around all or part of your lawn. The best part about these walls is that no mortar is needed. They are simply stacked, and the lips that have been shaped on them will hold them in place. The walls will last for years, without much care needed.