Big boulders are great for décor, edging, or providing shade for small plants, and birds and squirrels utilize them as perches or launch pads. Retaining walls, pavers for walks and patios, outdoor kitchens, water features, gazebos, decks, and driveways are examples of hardscape. It can be natural, such as stone, or artificial, such as an outdoor structure or a planter. Hardscape stops water from soaking into the soil, resulting in increased runoff that can convey that's the positive point and want to know a fun fact hardscaping is beneficial to a garden since it decreases potential erosion and keeps the ground intact.