Granite Boulders & Cobbles
Our WI Granite Landscape Boulders are smooth, rounded, glacially deposited multi-colored and are available in several sizes from small 3?-6? cobbles to large boulders over 48?. Often referred to as glacier boulders, rainbow rocks, or fieldstone boulders, they are used in landscaping for boulder retaining walls, man made waterfalls, water features, shoreline rip rap, and as accent pieces. Our quarry yields many hard to find oversized granite boulders that work great for commercial projects or large scale water features that require very big rocks.
