There is something about fall that makes you want to slow down.
The temperatures finally start to cool off, the leaves begin to change, the days get a little shorter, and suddenly the backyard becomes one of the best places to spend time with the people you love.
For our family, creating a comfortable outdoor space isn’t just about making the backyard look good. It’s about creating a place where we can disconnect from the everyday chaos, spend time together, laugh, talk, eat, and enjoy the simple moments that sometimes get overlooked.
That’s exactly why we decided to take on a DIY backyard firepit project.
We wanted something that would give our backyard a completely different feel during the fall and cooler months without spending a fortune on a professionally installed outdoor firepit.
So, we headed to Lowe’s to gather the materials we needed and got to work.
The result? A backyard firepit area that gives us a perfect place to enjoy cool fall evenings with family and friends.
Here’s how we did it.
Why Build a Firepit for Fall?
Fall is one of my favorite times of the year to enjoy the outdoors.
It’s cool enough to sit outside comfortably, but you don’t necessarily need to bundle up from head to toe. Add a warm fire, comfortable chairs, and a few of your favorite people, and you have the recipe for a great evening.
A backyard firepit can also make your outdoor space more useful throughout the year.
Instead of the backyard being a place you only use during the summer for grilling or letting the kids play, a firepit creates another reason to head outside.
You can use the space for:
- Family gatherings
- Date nights at home
- Hosting friends
- Roasting marshmallows
- Outdoor conversations
- Fall entertaining
- Relaxing after a long day
- Enjoying cool-weather evenings
- Creating memories with your kids
And honestly, sometimes you don’t need an occasion.
Sometimes you just need a chair, a fire, and a little peace.
Our DIY Firepit Shopping List
Before starting the project, we gathered the materials we needed from Lowe’s.
Here’s what we used for our DIY firepit:
1. Flagstone Ashland Concrete Retaining Wall Blocks
4.0-in H x 11.2-in L x 6.0-in D Flagstone Ashland Concrete Retaining Wall Block — 44 blocks
These blocks became the foundation and structure of our firepit.
Using retaining wall blocks is a great way to create a defined firepit area while giving the project a finished, built-in appearance.
We used 44 blocks to create the circular firepit structure.
2. Adams Patio RealComfort Stackable Chairs
Adams Patio RealComfort Stackable Charcoal Resin Frame Stationary Chairs — 2 or 4 chairs
A firepit isn’t much fun if everyone has to stand around it.
We added comfortable outdoor chairs around the firepit so our family could sit back and enjoy the space.
The stackable design is also helpful because the chairs can be moved or stored when they’re not being used.
3. Earthessentials by Quikrete Paver Base Sand
0.5 cubic feet Brown/Tan Paver Base Sand — 10 bags
The paver base sand helped us establish the foundation for the firepit area.
This part of the project is extremely important because you want your firepit area to have a stable and level base.
4. Kobalt Tamper
10-in x 10-in Kobalt Tamper — 1 tamper
This tool helped us compact the base material.
A tamper might not be the most exciting item on your shopping list, but it is one of those tools that can make a big difference in a project like this.
5. Rust-Oleum Professional Inverted Marking Paint
White Water-Based Marking Paint — 1 can
We used the marking paint to establish the location and shape of our firepit before beginning construction.
This gave us a visual guide and helped us keep the project organized.
6. Earthessentials by Quikrete White Marble Chips
0.5 cu. ft. White Marble Chips — 15 bags
The white marble chips were used around the firepit area to create a clean, finished appearance.
The contrast between the darker firepit structure and the white marble chips gives the area a more polished backyard aesthetic.
7. Loctite PL 500 Landscape Exterior Construction Adhesive
Off-white — 2 cans
We used the landscape construction adhesive to help secure the retaining wall blocks together.
For an outdoor project like this, using an adhesive specifically designed for landscape and exterior applications can help provide additional stability between the blocks.
Step 1: Choose the Location
The first step was deciding where we wanted the firepit.
This is where you want to slow down and think about how you’ll actually use the space.
We considered things like:
- How close the firepit would be to the house
- The surrounding landscaping
- Where people would sit
- How much room we wanted around the firepit
- How the area would look from the house
- How the space could be used for entertaining
Safety should always come first when choosing a firepit location.
Check your local fire regulations and HOA requirements before starting. Keep the firepit away from structures, low-hanging branches, combustible materials, and anything else that could create a fire hazard. Always follow the manufacturer’s instructions for the materials and any local requirements for recreational fires.
Step 2: Mark the Firepit Area
Once we decided where the firepit would go, we used the Rust-Oleum Professional Inverted Marking Paint to mark the area.
This step might seem simple, but it helped us visualize the finished project before we started moving dirt and adding materials.
Marking the area first also makes it easier to make adjustments.
It’s much easier to change your design when it’s still painted on the ground than after you’ve already started building.
Step 3: Prepare the Ground
Next came the part that isn’t necessarily glamorous—but it matters.
We prepared the ground where the firepit would sit.
The goal was to create a solid, level surface for the base material and retaining wall blocks.
We removed the necessary grass and debris and worked on getting the area as level as possible.
If you’re building your own firepit, don’t rush this step.
A good foundation is one of the keys to a better-looking finished firepit.
Step 4: Add the Paver Base Sand
Once the area was prepared, we added the Earthessentials by Quikrete Brown/Tan Paver Base Sand.
We used 10 bags for the project.
The base material was spread across the prepared area and then compacted.
This is where the Kobalt 10-inch x 10-inch Tamper came in.
We used the tamper to compact the material and create a firm foundation.
Take your time during this step.
The more attention you pay to the foundation, the easier it will be to build the retaining wall blocks evenly.
Step 5: Begin Building the Firepit
With the foundation prepared, it was time to start building.
We began laying the Flagstone Ashland Concrete Retaining Wall Blocks around the marked firepit area.
The goal was to create an even circular shape while keeping the blocks level.
We used 44 blocks for our firepit.
As we continued placing the blocks, we checked the alignment and level of each section.
This is one of those projects where patience pays off.
Don’t be afraid to stop, step back, and look at the entire circle.
Sometimes you can see that something needs to be adjusted simply by looking at it from a few feet away.
Step 6: Secure the Blocks
After getting the blocks positioned properly, we used Loctite PL 500 Landscape Exterior Construction Adhesive to help secure the retaining wall blocks.
We used two cans of the adhesive.
The adhesive helps create a more secure connection between the blocks and is particularly useful for an outdoor landscape project.
Always follow the adhesive manufacturer’s directions for surface preparation, application, curing time, and temperature requirements.
Step 7: Add the White Marble Chips
Once the firepit structure was complete, we moved on to the finishing touches.
This is where the Earthessentials by Quikrete White Marble Chips really helped transform the space.
We used 15 bags of marble chips around the firepit area.
The white stone created a clean border around the darker blocks and helped define the entire outdoor seating area.
This was also one of my favorite parts of the project because it made the firepit feel less like a pile of blocks in the backyard and more like an intentional outdoor living space.
Step 8: Bring in the Chairs
Now it was time to make the space comfortable.
We added the Adams Patio RealComfort Stackable Charcoal Resin Frame Stationary Chairs around the firepit.
Depending on how many people you want to accommodate, you can use two chairs for a more intimate setup or four chairs for a larger family gathering.
And that’s where the firepit really started to feel like a place we would actually use.
The construction was finished.
The landscaping was finished.
The chairs were in place.
Now we had an outdoor space designed for slowing down.
Creating a Fall Backyard Experience
Building a firepit is only part of the fun.
The real value comes from what you do with the space afterward.
For us, this isn’t just a DIY project.
It’s another way to create experiences with our family.
Imagine sitting around the fire on a cool fall evening, talking about your day, roasting marshmallows with the kids, listening to music, or simply sitting quietly and enjoying the warmth.
That’s the kind of backyard experience I wanted.
A space doesn’t have to be huge or expensive to become meaningful.
Sometimes a little creativity, some hard work, and the right materials can completely change how you use your home.
DIY Firepit Ideas for Fall
If you’re thinking about building your own backyard firepit for fall, there are plenty of ways to make the space your own.
Consider adding:
Outdoor Blankets
Keep a few cozy blankets nearby for those cooler nights.
String Lights
Outdoor string lights can add another layer of ambiance around your backyard entertaining area.
Outdoor Pillows
Add weather-resistant pillows to your chairs for additional comfort and personality.
S’mores Station
If you have kids, a s’mores station can turn the firepit into an instant family activity.
Just remember to supervise children closely around any open flame and follow safe fire practices.
Fall Decorations
Pumpkins, mums, lanterns, and other seasonal decorations can help turn your firepit area into a fall backyard oasis.
Outdoor Food and Drinks
You don’t need a full outdoor kitchen.
Sometimes a small table with snacks, drinks, and dessert is all you need.
What I Like Most About This DIY Firepit
What I like most about this project isn’t necessarily the firepit itself.
It’s what the firepit represents.
As life gets busier, it’s easy to spend our days moving from one responsibility to another.
Work.
School.
Bills.
Housework.
Kids.
Schedules.
Notifications.
Repeat.
Having a backyard space where we can slow down gives us an opportunity to be present.
And as a husband and father, those moments mean a lot to me.
I’m always looking for ways to create experiences with my family—not just buy things.
This firepit became one more way to turn our backyard into a place where memories can happen.
Is Building a DIY Firepit Worth It?
For us, absolutely.
The project allowed us to take an ordinary section of our backyard and turn it into an outdoor gathering space.
And because we were able to find the materials we needed at Lowe’s, we could tackle the project ourselves instead of immediately jumping into the cost of a professionally constructed firepit.
That doesn’t mean every DIY project is easy.
There was physical work involved.
There was planning involved.
And there were moments when we had to stop and make adjustments.
But that’s part of DIY.
You learn as you go.
You figure things out.
And when you finally sit down around the finished firepit, there’s something satisfying about knowing you helped build it.
Final Thoughts
Fall is the perfect season to spend more time outside.
If you’ve been looking for backyard firepit ideas, a DIY firepit project, or an affordable way to upgrade your outdoor living space, building your own firepit could be a project worth considering.
With the right materials, some planning, patience, and a little elbow grease, you can transform an unused section of your backyard into a space your family can enjoy for years.
For our family, this wasn’t simply about building a firepit.
It was about building a place for connection.
A place for conversations.
A place for laughter.
A place for family.
And sometimes, a place where we can simply sit around a fire and enjoy being together.
That’s what SIRenity Today is about for me.
Finding peace in the middle of life’s chaos—and sometimes, that peace can be found right in your own backyard.
Shop for Your DIY Firepit Project
Many of the materials used for this project can be found at Lowe’s. Before purchasing, check your local store or Lowe’s website for current availability, product specifications, quantities, and pricing.
Build it. Sit back. Light the fire. Make the memories.