Walls for Beauty
Whether you plan to use a rocks (pieces broken off larger boulders, or quarried) or stones (weather "hardscapes" that have been exposed to elements), building a stacked wall can be a stellar way of adding a point of interest. There are a multitude of different landscaping rocks you can use for color, texture, or to add a focused backdrop to an otherwise drab area.
Check out the rest of the ways here...