He Dug Two Trenches Across the Slope and Built a Tiered Retaining Wall That Stopped the Yard From Washing Away
Want a backyard slope that stops losing soil after every storm? This retaining wall project, originally shared by Reddit user @velolziraptor , turned an eroding side yard into a structured landscape with drainage, terraced planting beds, and curved retaining walls built entirely by hand over two weeks. Instead of covering the hill with mulch and hoping the erosion slowed down, the project rebuilt the entire grade from the ground up. Deep trenches, drainage pipe, backfill stone, landscape fabric, and stacked retaining blocks transformed a collapsing slope into a layered system designed to control water and hold the hillside in place. Erosion Had Started Taking Over the Entire Side Yard @velolziraptor The original slope had almost no structure holding the soil in place. Thin grass, exposed dirt, and uneven grading made the side yard look unfinished while runoff continued carving channels through the hill after rain. The steep transition beside the house also created dead zones where...