JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Cookies help our online yard load fast, show accurate product info, and make checkout easier. By continuing, you agree to cookies. Learn more
test1
test
View All
This product is only available for in-store selection and purchasing. Contact Us for product availability and shipping methods.
In-Store Pickup
Boxed Shipment to Home or Jobsite
Local Delivery via Flatbed Truck
Local Delivery via Dump Truck
Obsidian Boulders
Add bold, dramatic flair to your landscape with our Obsidian Boulders. With their deep, jet-black tones and striking textures, these boulders are as intense and captivating as the volcanic forces that formed them. Their smooth yet rugged surfaces create an unmistakable visual impact, making them the perfect choice for designs that demand attention.
Ranging in size from 12-inch accents to commanding 48-inch showpieces, Obsidian Boulders offer versatility for a variety of projects. Whether you’re framing a modern water feature, defining a garden space, or crafting an unforgettable focal point, these stones combine beauty and durability with ease.
Known for their impressive density and occasional sharp edges, Obsidian Boulders are as tough as they are stunning. Handle with care—or let their striking appearance warn off anyone tempted to test their mettle!
With their sleek black tones and dramatic presence, Obsidian Boulders are perfect for creating bold, modern landscapes or adding an edgy contrast to natural designs. When you want your outdoor space to make a statement, these boulders deliver in spades.
For those looking to add a subtler touch of obsidian’s unique charm, we also offer a Obsidian Black Gravel Large, a smaller decorative gravel option, sized from 1/2" to 1 1/2". Perfect for pathways, garden beds, or as a striking contrast to lighter stone features, this gravel brings the same dramatic black tones in a more compact form.
3-Piece: Pattern 1
3-Piece: Pattern A
3-Piece: Pattern B
Meet the Arizona River Boulders : the boulder behemoths that aren’t just here to play—they’re here to dominate your landscape. These massive marvels are the granddaddies of the rock world, bringing all the swagger and style you could ever need.
See why contractors, builders, and homeowners turn to Whiz-Q Stone. From top-tier materials to expert support and a selection that fits every project, we’re here to help you get it done right.
We carefully source our materials for quality and long-lasting performance, so you can feel confident in what you’re building.
Our team is here to support you with knowledgeable guidance and helpful recommendations tailored to your project.
From small DIY projects to large commercial builds, our wide selection has you covered.
Bring bold and stunning contrast to your outdoor space with Obsidian Boulders. Their smooth yet rugged surfaces give your design a powerful presence, adding sophistication and intensity without overpowering the natural elements. Perfect for framing modern water features, defining garden spaces, or creating unforgettable focal points, obsidian rock boulders offer versatility for any landscaping project. Whether you're using them as accents or as larger statement pieces, obsidian boulders for landscaping can seamlessly fit into various design schemes, bringing both beauty and stability to your space.
Shop now and bring the bold beauty of these obsidian rock boulders into your outdoor space. From modern water features to rustic garden borders, landscaping with obsidian can enhance any project. Find obsidian boulders for sale today and create a landscape that truly stands out.
Explore more options in our Boulders & Outcroppings category for additional landscaping inspiration. Or else for a broader selection, check out our full range of Natural Stones to complement your outdoor design.
