Sandstone Boulders Brisbane
Natural and hammered boulders for retaining walls, landscaping and garden features across Brisbane, Gold Coast, Sunshine Coast & Northern NSW.
Part of our full stone supplies range — quarry-direct delivery across Brisbane, Gold Coast, Sunshine Coast & Moreton Bay.
View All Stone SuppliesHammered (Blocky) & Natural Boulders
At Sandstone World, we offer two distinctive types of boulders to enhance your landscaping projects: Natural Random Sandstone Boulders and Hammered (Blocky) Random Sandstone Boulders. Both options bring unique characteristics and beauty to outdoor spaces, but each serves different design and functional purposes.
Whether you're building retaining walls, creating garden features, or developing commercial landscapes, our premium sandstone boulders deliver exceptional durability and natural beauty for projects throughout South East Queensland.
Hammered (Blocky) Random Boulders
Hammered (Blocky) Random Boulders are characterised by their more angular, block-like shape, making them an excellent choice for retaining walls where a rustic aesthetic is desired. They are also highly versatile, commonly used in landscaping projects, boundary fences, and sub-divisional developments.
We sell 12 tonne and 25 tonne loads of Hammered Random boulders in random lengths and widths.
Boulder Size Options
300–400mm
Random lengths — ideal for garden edging and smaller landscape features
400–500mm
Random lengths — popular for garden walls and decorative borders
400–600mm
Random lengths — versatile size for retaining walls and features
600–800mm
Random lengths — suited for medium-height retaining walls
800–1000mm
Random lengths — heavy-duty retaining walls and boundaries
1000–1200mm
Random lengths — large-scale commercial and civil applications
Natural Random Boulders
Natural random sandstone boulders are a blasted stone having no sawn faces. These boulders feature unique shapes, textures, and colours that bring an authentic, rugged charm to any landscape. They are great for creek beds, pathways, garden edging and features.
We offer Natural Random Boulders in standard load sizes of 12 tonne and 25 tonne. However, we can provide custom quotes for specific quantities tailored to meet the unique requirements of your project.
Why Choose Our Boulders?
Quarry Direct
Sourced directly from our Queensland sandstone quarries
Bulk Delivery
12 and 25 tonne loads delivered across South East Queensland
Two Styles
Choose hammered blocky or natural random boulder styles
Natural Tones
Beautiful earthy colours unique to Australian sandstone
Need Boulders for Your Project?
Contact our team for expert advice and competitive pricing on bulk sandstone boulders.
Boulder Gallery
Frequently Asked Questions
We Deliver Across Queensland & Northern NSW
From Brisbane to the Sunshine Coast, Gold Coast and across Queensland into Northern NSW — we supply and deliver premium sandstone products to homes, builders, and landscapers.
Enhance Your Landscape with Natural Sandstone Boulders
Contact Sandstone World today for a free quote on premium boulders for your next project.