Sonoma Fieldstone

Elevate your landscape with the natural elegance of Sonoma Fieldstone—also known as Moss Rock. Quarried from the rugged terrain of Tehama County near Northern California’s Lassen National Forest, this premium igneous basalt stone brings enduring beauty and organic texture to outdoor spaces.

Renowned for its rich, earthy tones and natural volcanic surface, Sonoma Fieldstone offers a striking blend of warm terra cotta, soft browns, charcoal grays, and deep black. Many pieces are adorned with native moss and lichen, delivering a rustic, timeworn aesthetic that blends seamlessly with the natural environment.

Available in Full Bed format, Sonoma Fieldstone comes in two size options:

• Single Head (9″–14″): Ideal for smaller garden walls and natural edging.

• Double Head (15″–30″): Perfect for large retaining walls, water features, and focal points.

Whether you’re designing a hillside retreat, rustic fire pit, or timeless garden path, this versatile fieldstone brings structure, character, and durability to any outdoor project.

Looking for authentic natural fieldstone near the Bay Area? Visit Peninsula Building Materials to browse our curated and ever-changing selection of Sonoma Fieldstone. Call or stop by today to explore available inventory and get expert advice for your next landscaping or masonry project.