Dry stacked rock retaining walls are affordable and easy to produce plus, you can do some pretty cool things like make a dry stack moon gate. Rock lasts a lot longer than
wood, meaning that if stacked correctly, your dry stack project could last a very, very long time. For the 2023
PTJ, what about correctly stacking rock to have a wall with a 2-foot round hole?
Would you like to build one of these in your garden?