Boulders, Columns, Slabs, & Wall Rock

Landscape columns and boulders are large, decorative rocks used to create waterfalls, ponds, retaining walls, and other large landscaping features. They are available in a wide variety of of colors including brown, red, gray, gold, black, and green.

Natural stone is a product of nature. Actual colors, patterns and textures may vary from the photo swatches. We recommend visiting the nearest Mutual Materials branch which has a stone yard for viewing samples before selecting your products.

Mutual Materials Co. accepts no liability or responsibility for the misuse of products purchased which includes, but is not limited to, improper installation and/or application of product. 


  • Bench
  • Erosion Control
  • Retaining Wall
  • Water Feature

Next Steps

  • Boulders, Columns, Slabs, and Wall Rock

    • Camas Wall Rock
      Camas Wall Rock Natural
    • Basalt Columns
      Basalt Columns Natural
    • Iron Mountain Slabs
      Iron Mountain Slabs Natural
    • Montana Mix Dry Stack
      Montana Mix Dry Stack Natural
    • Montana Steps & Risers
      Montana Steps & Risers Natural
    • Montana Mossy Boulder
      Montana Mossy Boulder Natural

Ready to Get Started?

We can help!

We are here to answer your product questions and have a network of professionals who design and install our products. Tell us about your project, then we will research options and connect you with the resources to build your idea into reality.

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