A Step-by-Step Guide
There's something about a fire pit that turns a regular backyard into a place people actually want to be. A cold beer, a few mates, the crackle of timber on a clear Mackay winter evening - it doesn't take much to make it happen, and the best part is, a fire pit area is one of the most achievable DIY landscaping projects going around. No concreting. No heavy machinery. Just good materials, a bit of planning, and a weekend.
Here's how to build a fire pit area you'll get years of use out of, and how to make it look like a professional job.
Start With the Right Spot
Before you buy a single bag of crusher dust, walk your yard and think about where you actually want to sit on a winter evening.
A few things to keep in mind:
A few things to keep in mind:
- Keep it away from the house and fences. Most local councils recommend at least 3 metres clearance from structures, fences, and overhanging trees. Check with Mackay Regional Council for specific fire regulations in your area.
- Think about wind direction. Mackay's prevailing winds come from the south-east in the dry season. Position seating so smoke drifts away from where people sit.
- Level ground is your friend. A flat area saves you hours of prep work. If you've got a slight slope, you can level it out with crusher dust and a bit of effort — but avoid steep sections.
- Consider your neighbours. Be mindful of fence lines and nearby properties. Nobody wants a smoke complaint ruining a good night.
What You'll Need
Here's a materials list for a typical 3.5-metre diameter circular fire pit area with a decorative stone surround:
Base & Structure
- Crusher dust — approximately 1 tonne for a solid, compacted base
- Fire pit or fire bowl — steel or cast iron, sized to suit your space
- Garden edging or border stone — enough to create your circular perimeter
Decorative Stone
- River pebbles, or black polished pebbles — roughly 0.5 to 1 tonne depending on depth and coverage area
- Snow white gravel works brilliantly as a feature ring or contrast border
Tools
- Shovel and rake
- Spirit level
- Tape measure and string line (for marking your circle)
- Plate compactor or hand tamper
- Wheelbarrow
- Garden hose (for marking curves)
Step 1: Mark Out Your Area
Grab a star picket or stake and push it into the ground where you want the centre of your fire pit. Tie a length of string to it — the length of your desired radius (about 1.75 metres for a 3.5m circle) — and use the string to mark a circle on the ground with spray paint or a garden hose.
This is your fire pit zone.
This is your fire pit zone.
Step 2: Prepare the Base
Strip any grass or vegetation from inside your marked circle, digging down about 75 to 100mm. You want to remove the organic layer and get down to firm, stable ground.
Once cleared, spread a layer of crusher dust across the area to a depth of around 50 to 75mm. Rake it level, dampen it down with a hose, and compact it firmly with a plate compactor or hand tamper.
Crusher dust is the go-to base material because it compacts hard and drains well. It creates a stable, level surface that won't shift under your fire pit or chairs — and it's far more durable than sand, which can wash out or become uneven.
Once cleared, spread a layer of crusher dust across the area to a depth of around 50 to 75mm. Rake it level, dampen it down with a hose, and compact it firmly with a plate compactor or hand tamper.
Crusher dust is the go-to base material because it compacts hard and drains well. It creates a stable, level surface that won't shift under your fire pit or chairs — and it's far more durable than sand, which can wash out or become uneven.
Step 3: Set Your Edging
Install your garden edging or border stone around the perimeter of the circle. This serves two purposes — it keeps your decorative stone contained, and it gives the whole area a clean, defined look.
Bed your edging into the crusher dust base so it sits firm and level. Take your time here. A well-set edge makes the finished product look sharp.
Bed your edging into the crusher dust base so it sits firm and level. Take your time here. A well-set edge makes the finished product look sharp.
Step 4: Place Your Fire Pit
Position your fire pit in the centre of the prepared area. If you're using a steel fire bowl on legs, make sure it sits level and stable on the compacted base. For a ground-level pit, you may want to create a slightly recessed area in the centre with additional crusher dust or sand.
Leave at least a metre of clearance between the edge of the fire pit and your seating area.
Leave at least a metre of clearance between the edge of the fire pit and your seating area.
Step 5: Lay Your Decorative Stone
This is where it comes together.
Spread your chosen decorative pebbles or gravel across the prepared base, filling the area between the fire pit and the edging. Aim for a depth of around 40 to 50mm — enough to give good coverage without making it hard to walk on.
Spread your chosen decorative pebbles or gravel across the prepared base, filling the area between the fire pit and the edging. Aim for a depth of around 40 to 50mm — enough to give good coverage without making it hard to walk on.
Step 6: Add Seating and Finishing Touches
With the hard landscaping done, bring in your seating. Timber Adirondack chairs, simple bench seats, or even large logs all work well around a fire pit. The key is keeping things low — you want to be close to the warmth.
A few finishing touches that take the area from good to great:
A few finishing touches that take the area from good to great:
- Outdoor lighting — solar path lights or string lights around the perimeter add atmosphere without competing with the fire.
- A small stack of firewood nearby, stored off the ground on a simple rack.
- Potted plants — a few hardy native plants in pots around the edge soften the space and tie it into the rest of the yard.
A Weekend Project That Lasts for Years
A fire pit area is one of the best return-on-effort projects you can do in your yard. It doesn't require specialist skills, the materials are straightforward, and once it's built, it becomes the spot everyone gravitates to — especially through Mackay's dry season when the evenings are cool and clear.
The key to a great result is getting the base right (crusher dust, compacted properly) and choosing stone that suits the look you're going for. Everything else is just putting it together.
The key to a great result is getting the base right (crusher dust, compacted properly) and choosing stone that suits the look you're going for. Everything else is just putting it together.
Ready to get started? Drop into Diggers Landscape Supplies and we'll help you pick the right fire pit, the right stone, work out your quantities, and get everything delivered. We're here to make sure your project goes smoothly from go to whoa.