Malibu Landscape Boulders Malibu landscape boulders are a tan brown sandstone blend into coastal and coastal inland Southern and Central California landscapes. A great boulder material when you want to medium to large boulders to be an integral part of the landscape design. An impressive stone that works well in water features or as an accent piece in a garden landscape. These majestic rock formations boast a variety of rock types, each displaying a mesmerizing array of colors and textures. Weathered by time and the gentle caress of the ocean, their surfaces tell tales of ancient wisdom and resilience. The colors dance with the sunlight, ranging from warm siennas to burnt umbers, while delicate touches of ochre and sandy beige add depth to the spectacle.