How to Build a Garden Path: Gravel, Pavers, Stepping Stones

Paths are the most overlooked element in garden design. Most people build their raised beds, plant their gardens, and then spend the next five years walking on whatever surface happens to be between the beds — bare dirt that turns to mud in rain, grass that gets trampled into ruts, or mulch that scatters onto the lawn with every footstep. A proper path changes everything. It keeps your feet dry, defines the garden layout, makes wheelbarrow and wheelchair access reliable, and turns a collection of garden beds into a cohesive space that feels designed rather than improvised.

I have built all three types of paths covered in this guide, and each has a genuine place in different garden situations. The right choice depends on your budget, your soil, your aesthetic preference, and whether accessibility matters — which it should, because a path that works for a wheelbarrow also works for a wheelchair, a stroller, and aging knees. Our outdoor living guides cover the full range of garden infrastructure, and paths are the connective tissue that ties everything together.

Path Width: Getting It Right from the Start

Width is the single most important path dimension, and the one most gardeners get wrong by making paths too narrow. A path that feels fine when you are walking empty-handed feels impossibly tight when you are carrying a bushel of tomatoes or pushing a wheelbarrow.

My recommendation: build your main paths at 48 inches wide and secondary paths at 30 inches. The extra width costs slightly more in materials but makes the garden accessible to everyone and functional for every task. Our guide on accessible garden design covers additional considerations for paths that need to accommodate wheelchairs and mobility aids.

Gravel Paths: Cheapest and Easiest

A gravel path is the fastest, least expensive, and most forgiving path you can build. It drains perfectly, conforms to gentle curves, and requires no specialized tools or skills. For most garden paths between raised beds, gravel is the right choice.

Materials

• Gravel: 3/8 to 3/4-inch crushed stone or pea gravel. Crushed stone (angular) packs tighter and is more stable underfoot. Pea gravel (round) is softer to walk on but shifts more. For wheelchair or wheelbarrow access, choose crushed stone — it compacts into a firm surface while pea gravel feels like walking on ball bearings.
• Edging: Steel landscape edging, pressure-treated 2x4s on edge, or cedar boards. Edging is not optional — without it, gravel migrates into beds and lawn within one season.
• Landscape fabric: Woven commercial grade, under the gravel, to suppress weeds.

How to Build

Mark your path with stakes and string or a garden hose laid on the ground. Excavate 3 to 4 inches of soil within the path boundaries. Install edging along both sides, staked firmly into the ground. Lay landscape fabric over the excavated path, overlapping seams by 6 inches. Fill with gravel to a depth of 3 inches and rake level. For a firmer surface, compact the gravel with a hand tamper or plate compactor. Total cost for a 30-foot path at 3 feet wide: $100 to $200 in materials.

Maintenance

Rake gravel level once or twice a season. Top up with fresh gravel every 2 to 3 years as material compacts and displaces. Pull any weeds that germinate in the gravel surface (this is rare with good fabric underneath but occasional wind-blown seeds will sprout in the top layer). Gravel paths are essentially maintenance-free compared to any other path surface.

Paver Paths: Permanent and Level

Concrete or natural stone pavers create a smooth, level, permanent path surface. Pavers are the best choice for main garden paths, paths connecting the house to the garden, and any path that needs to be wheelchair accessible. The surface is firm and flat — no wobbling, no sinking, no shifting.

Materials

• Pavers: Concrete pavers (cheapest, most uniform), natural stone flagstone (beautiful, irregular), or brick (classic look, moderate cost). Standard concrete pavers at a home centre run $0.50 to $2.00 per piece for 4x8-inch or 6x6-inch sizes.
• Base material: 4 inches of compacted 3/4-inch crushed stone, topped with 1 inch of coarse sand (bedding layer).
• Edging: Plastic paver edging with metal spikes, or concrete edge restraint.
• Polymeric sand: For filling joints between pavers. This sand contains a polymer binder that hardens when wetted, locking pavers in place and inhibiting weed growth in joints.

How to Build

Excavate to a depth of 6 to 7 inches (4 inches for the base, 1 inch for the sand, and the paver thickness — typically 2 to 2.5 inches). Compact the subsoil. Add crushed stone base in two 2-inch lifts, compacting each. Screed the sand bedding layer flat using two parallel pipes as rails and a straight board to level between them. Set pavers in your chosen pattern — running bond (bricks offset like a wall) is the strongest for paths and the easiest to lay. Cut end pieces with a diamond blade wet saw or a chisel and hammer. Install edge restraint. Sweep polymeric sand into joints and mist with water to activate. Total cost for a 30-foot path at 3 feet wide: $300 to $600 in materials.

Maintenance

Re-sweep polymeric sand into joints every 2 to 3 years as it wears. Reset any pavers that settle or heave by lifting them, adding sand underneath, and replacing. Pressure wash annually if algae or moss develops in shaded areas. A well-built paver path lasts 20 to 30 years with minimal attention.

Stepping Stones in Mulch: Rustic and Low-Cost

Stepping stones set in mulch create an informal, natural-looking path that suits cottage gardens, woodland settings, and gardeners who prefer a relaxed aesthetic. This is the least expensive permanent path option and the easiest to install — no excavation, no base preparation, and no compaction.

Materials

• Stepping stones: Natural flagstone (1.5 to 2 inches thick), cast concrete stepping stones, or cross-cut log rounds (sealed against rot). Space stones 6 to 8 inches apart for a comfortable walking stride — about 22 to 24 inches on centre.
• Mulch: Shredded hardwood bark, pine bark nuggets, or wood chips. Apply 3 to 4 inches deep between and around stones.

How to Build

Lay out your stones on the ground surface and walk the path, adjusting spacing until the stride feels natural. At each stone position, cut through the turf or surface material, excavate a shallow depression the depth of the stone plus 1 inch, add 1 inch of coarse sand, and set the stone so its top surface is level with the surrounding ground or slightly above. The sand bed lets you level each stone by adding or removing sand underneath. Once all stones are set and level, spread mulch between them to a depth of 3 to 4 inches. Total cost for a 30-foot path: $80 to $250 depending on stone choice.

Maintenance

Top up mulch annually as it decomposes. Re-level stones as needed — frost heave can lift individual stones in cold climates, which is easily corrected by pulling the stone, adjusting the sand bed, and resetting. Stepping stone paths are not wheelchair accessible (uneven surface, gaps between stones) and can be slippery when wet, especially log rounds. For accessible paths, use gravel or pavers instead.

Connecting Raised Beds with Functional Pathways

The layout of paths between raised beds determines how usable your garden actually is day to day. A beautiful raised bed setup with cramped, muddy paths between the beds is frustrating to work in and impossible to maintain.

Between raised beds, I use 30-inch gravel paths for access on all four sides (so I can reach the centre of the bed from any direction) and a 48-inch main path down the centre of the garden for wheelbarrow access. The main path connects to the tool shed, the compost bins, and the house. Secondary paths branch off to individual beds. Our raised bed layout guide covers spacing and arrangement in detail, and every layout recommendation in that guide assumes paths of these widths.

The key principle: every bed should be accessible from all sides without stepping into the bed or walking on planted soil. If you cannot reach the centre of a bed from the path, either the bed is too wide or the path does not extend far enough. For a standard 4-foot-wide bed, you can reach 2 feet from each side — which means paths on both long sides are essential.

Frequently Asked Questions

What is the cheapest garden path material?

Free wood chips from a tree service (check Chip Drop or ask local arborists) are the cheapest option — sometimes genuinely free. Spread 4 to 6 inches deep over landscape fabric for a functional, if informal, path. The chips decompose in 2 to 3 years and need replenishing, but the cost is hard to beat. For a more finished look, 3/4-inch crushed stone at $30 to $50 per cubic yard is the next most affordable option.

How do I keep weeds out of garden paths?

Three layers of defence: commercial-grade woven landscape fabric under the path material, 3 to 4 inches of gravel or mulch on top, and prompt removal of any wind-blown seedlings that germinate in the surface layer. The fabric blocks root growth from below. The depth of covering material buries seeds and limits light. Pulling the few survivors before they establish takes minutes per month.

Can I build a curved garden path?

Gravel and stepping stone paths curve naturally — just lay out your shape with a garden hose and build to that line. Paver paths can curve, but the cutting is more complex. Use smaller pavers for tighter curves (less cutting waste) or choose irregular flagstone that naturally accommodates curves without cutting. Curved paths feel more natural and can make a small garden feel larger by obscuring the full length of the path from the entry point.