◦ Contents
It doesn’t matter if it’s small or big, fancy or simple, for boys or girls; a treehouse is definitely a space to have fun and spend the whole day, or even night, creating adventures and fantasy worlds.
This can also be a great opportunity to spend some time with your kids and build a treehouse together. The fun starts with building it and continues as you can use it as a playhouse.
Even if you don’t have any trees on your property, you can still build an awesome playhouse on stilts.
We’ve collected detailed diagrams, photos, step-by-step building instructions, and tips, that will help you build a safe and sturdy house that your kids or grandkids can enjoy for years to come.
1. Deluxe Treehouse Plan
Tree or no tree, you will be able to build this free-standing treehouse.
Inside this treehouse for kids, there are bunk beds and plenty of room to play out adventures. Outside, there is a pulley system for treasures and a ladder.
The Wood Plans Shop brings you a materials shopping list, photos, diagrams, and plenty of step-by-step building instructions.
2. Tree Playhouse
Alli from Made with Happy shares a complete tutorial about how to build a high-quality, low-budget playhouse.
In a 4-series post, she walks you through how to construct the base and frame, floor, roof, walls, and window.
3. Modern Magic
If you’re looking for an ultra-modern treehouse plans, this free plan from Dornob will help you build a modern treehouse for kids with an interesting shape and different windows ranging from tiny to huge.
Photos, written instructions, and diagrams will help you build this unique treehouse.
If you stretch your imagination a tiny bit and paint the house gray, you are going to have an AT-AT in your backyard!
4. World-Class Backyard Treehouse
Popular Mechanics presents a tutorial on how to build a treehouse for kids in your backyard.
Although they don’t provide a clear list of the materials or give very structured how-to explanations, you can walk with Logan Ward as he explains his experience building his tree house.
5. Treehouse in 16 steps
Makendo is an Instructables member providing 70 different projects. One of them is a treehouse that he has built twice due to the tree outgrowing his first build.
This project has lots of pictures and a detailed step-by-step guide.
Pretty neat! Thanks, Makendo.
6. Treehouse With A Porch
Another cool Instructables project is brought to you by Bloomie972.
Again, you’ll find tons of photos and detailed information about this project by checking out their page.
7. Simple Treehouse
Mark from Yea Dad’s Home made a very simple treehouse plans that you can enjoy with a hammock or a tent.
He shares a list of materials and lots of photos of the different phases of construction.
Treehouse Safety Tips
Be prepared and safe, as you will be working with wood and handling different types of tools.
Safety glasses can protect your eyes from flying debris, dirt, dust, or spills. Choose one that is also fog and scratch resistant, so they can keep up with you for a long time.
Don’t forget about your hands. Look for gloves that offer a good grip and high cut resistance and don’t compromise your dexterity.
Loud noises, such as the ones produced by power tools, have been proven to cause hearing loss. So keep in mind to use some ear plugs as well.
Finally, besides offering protection, a work apron is definitely a handy piece of equipment. If you are more of a tool pouch kind of man, or woman, it also keeps all the tools you need for the job well organized.
Treehouse Building Tips
If you're planning to build a treehouse, starting with free treehouse plans is a smart move. These ready-made guides offer clear instructions, material lists, and safety tips, helping you avoid costly mistakes. Whether you're building for kids or creating a relaxing hideout, a solid plan ensures your treehouse is both safe and sturdy.
Look for a healthy, mature tree with strong branches, and use quality materials to support the structure. With the right plan in hand, even beginners can take on this rewarding DIY project with confidence.
Begin by attaching a strong support system—either using bolts directly into the tree or building a freestanding platform. Use pressure-treated wood for durability, and make sure the floor frame is level before laying down the deck boards. Railings and ladders should come next, built with safety in mind.
Many plans also show how to add walls, windows, and even a roof to protect from the weather. Following these guides helps ensure your treehouse is safe, balanced, and built to last.
What Type Of Tree Is Best For Treehouses?
Choose a tree that is sturdy enough to support a treehouse. Remember to check if it’s mature, healthy, and strong.
Deciduous trees tend to have denser wood, which can support heavier loads, such as:
- Oak
- Beech
- Maple
- Ash
- Hemlock
- Cedar
- Douglas-fir
When you’re reviewing the plans for the tree house, remember that trees grow and move. It is important that your structure allows room for this tree expansion without jeopardizing the stability of the tree house.
Do You Need A Building Permit?
Although it is a more boring subject, checking whether a permit is needed may save you from many headaches.
Sometimes, the authorities force treehouse owners to tear down their beloved custom treehouse for kids and pay fines.
Conclusion
Building a treehouse is a fun and rewarding project, especially when you start with free treehouse plans. With the right tree, tools, and a solid guide, you can create a safe and lasting space for play or relaxation. Plan carefully, build smart, and enjoy the view!
FAQ
How high should a treehouse be off the ground?
Most treehouses are built 6 to 10 feet off the ground. For kids, keep it lower for safety. Always factor in fall protection like railings or safety nets.
Can I build a treehouse without damaging the tree?
Yes. Use treehouse attachment bolts (TABs) or a freestanding design to minimize harm. Avoid wrapping anything tightly around the trunk, as it can restrict growth.
How long does it take to build a treehouse?
With a good plan and basic tools, a simple treehouse can take 1–3 weekends to build. More complex designs with walls, windows, and roofing may take longer.
