Floating Concrete Slabs Turned a Patch of Grass Into a Backyard Walkway
Most backyard walkways follow one simple formula: a continuous strip of concrete from one door to the next. This project took a different approach. Shared by Reddit user u/joshhudnall, a worn patch of grass became a floating concrete walkway with dark crushed granite separating each slab.
Instead of installing precast pavers, the homeowner poured every slab in place. Excavation, wooden forms, concrete, landscape fabric, and crushed granite transformed an ordinary path into a walkway that became one of the defining features of the yard.
Patch of Grass Marked the Starting Point
The area beside the house began as worn grass with no defined walking surface. Every trip between the patio and grill crossed dirt, especially after rain, leaving mud and debris carried back inside.
The homeowner explained that replacing this route became one of the priorities while restoring more of the home’s original 1950s character. The walkway also created a chance to organize the side yard before tackling larger landscaping projects.
Excavation Removed the Existing Lawn
Grass, roots, and several inches of soil disappeared before construction could begin. Digging exposed a clean footprint while creating enough depth for gravel, concrete, landscape fabric, and the finished surface.
The excavation also became the perfect opportunity to complete a buried conduit that already needed attention beneath the future walkway.
Layout Strings Established Every Slab
Before any concrete entered the forms, string lines established the alignment from one end of the walkway to the other. Every slab followed the same center line so the finished path would remain straight across the yard.
Careful layout at this stage prevented small positioning errors from growing larger with each additional slab.
Concrete Pad Came First
The grilling area already had its own concrete pad, allowing the new walkway to connect directly into an existing outdoor destination. Bags of concrete stacked nearby signaled that the remaining slabs would be poured one section at a time instead of all at once.
Building from the destination backward made it easier to keep the walkway aligned with the patio.
Individual Wooden Forms Created Each Slab
Instead of building one long form, the homeowner framed every concrete slab separately. Each wooden box established the final size while leaving equal spaces between future stepping stones.
Later, the homeowner said he would probably build two long side rails with cross pieces if doing the project again because it would simplify keeping every slab level and aligned.
Forms Filled One Section at a Time
Concrete was mixed and poured into each form separately rather than all at once. Working in smaller sections made finishing each slab more manageable without rushing the entire project.
The homeowner also shared that using 80-pound concrete bags saved money but required much more effort than lighter bags and confirmed that renting a mixer would be worthwhile next time.
Fresh Concrete Revealed the Walkway Pattern
As each form filled, the floating walkway began to appear across the yard. The repeated spacing created the modern rhythm that would define the finished project once the forms disappeared.
The slab edges received a slight bevel, which the homeowner described as one of the most difficult finishing steps because timing affected the final result.
Landscape Fabric Covered the Entire Base
After the concrete cured, landscape fabric stretched across the entire walkway before the decorative stone arrived. The barrier helps reduce weed growth while separating the gravel from the underlying soil.
Several experienced Reddit users later suggested installing the fabric before setting the forms, though the homeowner noted this approach still produced the look he wanted.
Crushed Granite Finished the Design
Dark crushed granite filled every gap between the floating slabs, completing the design. The homeowner chose crushed granite instead of pea gravel because it compacts better and fits the appearance he wanted for the house.
He also explained that the dark color appeared richer because the stone was still wet in the final photographs.
Finished Walkway Changed the Entire Side Yard
The completed walkway bears little resemblance to the original patch of grass. Floating concrete slabs now guide visitors across dark crushed granite while connecting the patio, grill, and backyard with one continuous route.
Some Reddit commenters questioned whether the spacing might create a tripping hazard, while others praised the Palm Springs-inspired design. The homeowner responded that the gaps match an average adult stride and that the gravel sits flush with the slabs, making the walkway comfortable for everyday use. He also noted that time would determine whether occasional gravel maintenance became necessary.
Image credits: Reddit user u/joshhudnall and Imgur.