This class on Saturday is a little spendy ($90, including lunch), but I've always wanted to build a stone wall across the front yard. Haven't you? A talk on the ancient art of dry stack stone walls ...

Before you start building a stone retaining wall, it's important to assess your garden's landscape and determine where the wall will be most effective. Take note of any slopes, erosion-prone areas, or ...

We’ve all seen them adjacent to roadway overpasses. Vertical walls of concrete or stone holding back immense masses of retained earth. Most of us have likely also witnessed such walls in failure mode ...