Integrated Into Your Landscape
In-Ground Trampolines
Details:
The APEX line is our flagship residential platform, engineered with premium materials and modular design to deliver park-level performance and fully custom luxury installations.
Stats:
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| Specification | 9x15 APEX Rectangular Trampoline - In-Ground | 10x17 APEX Rectangular Trampoline - In-Ground | 15x15 APEX Square Trampoline - In-Ground |
|---|---|---|---|
| Product Dimensions | Frame measures 9’2.5” x 14’9.5” = 110.5 x 177.5 (+/- 0.5") | Frame measures 10'2" x 16'9" = 122 x 201 (+/- 0.5") | Frame measures 14’9.5” x 14’9.5” = 177.5" x 177.5" (+/- 0.5") |
| Product Height | 7.5" | 7.5" | 8" |
| Jump Surface Size | 6' x 11.5' | 7' x 13.5 | — |
| Product Weight | 346 lb | 354 lb | — |
| Spring Count | 106 | 120 | — |
| Single-User Weight Limit | 500 lb | 500 lb | 500 lb |
NOTE: Some stats may currently be missing from the above chart.
Overview Video:
Watch our overview video of the APEX Backyard Series below:
The 16x24 Goliath is the world's biggest commercially-available trampoline.
Details:
Drawing from over a decade in trampoline park design, Crazy Ape created the MultiTramp to bring the same high-energy, multi-user experience right to your backyard.
Stats:
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| Specification | APEX MultiTramp Duo Trampoline - In-Ground | APEX MultiTramp Split Trampoline - In-Ground | APEX MultiTramp Court Trampoline - In-Ground |
|---|---|---|---|
| Product Dimensions | 19'11.5"W x 16'10"L | 19'11.5"W x 16'10"L | 29'11.5"W x 16'10"L |
| Product Height | 8" | 8" | 8" |
| Single-User Weight Limit | 800 lb | 800 lb | 800 lb |
NOTE: Some stats may currently be missing from the above chart.
Overview Video:
Watch our brief video of the APEX MultiTramp Series below:
the MultiTramp is developed to bring a true multi-user, park-style experience into residential and training environments.
Details:
Made-to-order in our North American workshop, these trampolines turn any large backyard into an arena for active entertainment. Fully customizable and available in freestanding and in-ground options, these trampolines are some of the largest on the market, designed specifically for oversized yards.
Stats:
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| Specification | 16x24 Goliath Trampoline - In-Ground | InfiniTramp - In-Ground |
|---|---|---|
| Product Dimensions | Frame measures 15'2" x 24'5" (+/- 0.5") | — |
| Product Height | 8” +/- 0.5" from top of frame to ground | — |
| Jump Surface Size | 21’10” X 12’1” | — |
| Product Weight | 575 lb | — |
| Single-User Weight Limit | 800 lb | — |
NOTE: Some stats may currently be missing from the above chart.
Overview Video:
Watch our overview video of the Goliath 16x24 below:
The 16x24 Goliath is the world's biggest commercially-available trampoline.
Details:
Our high-performance in-ground trampolines are professional-grade string bed units available in 7×14, 10×14, and 14×14 configurations. ALPHA models deliver balanced rebound and precise mid-air feel for high-level gymnastics and technical skill development. HYPER models feature our highest-performing single-string loomed bed engineered for maximum lift, precision, and responsiveness.
Stats:
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| Specification | 7x14 ALPHA Trampoline - In-Ground | 10x12 HYPER Trampoline - In-Ground | 14X14 ALPHA Trampoline - In-Ground | 14x14 HYPER Trampoline - In-Ground |
|---|---|---|---|---|
| Product Dimensions | Frame measures 212" X 136.75” (+/- 0.5") | Frame measures 181" X 205" (+/- 0.5") | — | Frame measures 212" X 212” (+/- 0.5") |
| Product Height | 9.5" | 9.5" | — | 9.5" |
| Jump Surface Size | 7' X 14' | 10' X 12' | — | 162" x 162" (+/- 0.5") |
| Product Weight | 400 lb | 400 lb | — | — |
| Spring Count | 118 | — | — | 136 |
| Single-User Weight Limit | 350 lb | 400 lb | — | 350 lb |
NOTE: Some stats may currently be missing from the above chart.
Overview Video:
Watch our overview video of the Crazy Ape HYPER Series below:
The ALPHA and HYPER platforms are for professional, experienced gymnasts only.
In-Ground Trampolines
In-ground trampolines offer cleaner aesthetics, better usability, and seamless backyard integration compared to traditional above-ground models. Every Crazy Ape in-ground trampoline is engineered with professional-grade galvanized steel, premium springs, and custom airflow systems designed for underground installation. We provide detailed installation support, free North America-wide delivery, and a detailed warranty. Browse our collection below or contact our team for a custom backyard design.
A Backyard Upgrade That Actually Gets Used
An in-ground trampoline isn’t just a toy, it’s a centerpiece. A place where kids burn energy, adults get moving, and families build memories together outside.
In-ground trampolines are an epic, seamless backyard upgrade for families who want more out of their outdoor space.
Why Put a Trampoline In the Ground?
In-ground trampolines are becoming the preferred choice for families looking for a safer, more attractive, and longer-lasting backyard trampoline. With ground-level entry, improved wind resistance, and a design that integrates cleanly into any landscape, an in-ground setup offers better safety, better accessibility, and better curb appeal than a standard above-ground trampoline.
What Makes Crazy Ape In-Ground Trampolines Different?
Every Crazy Ape trampoline is engineered with professional-grade galvanized steel, premium springs, reinforced padding, and is fully customizable, giving your family a bounce that is smooth and controlled, and a trampoline that is as dependable as it is durable.
Where other trampolines are “one-size-fits-most,” we build specifically for your yard, your layout, and your use case. We pride ourselves on our white glove service and are dedicated towards helping our clients through every step of the installation process.
Why Families Choose Crazy Ape
Premium Build Quality
- No flimsy parts. No shaky frames. Your trampoline is crafted from pro-grade materials trusted by athletes, trampoline parks, and gyms. Your family gets a smooth, responsive bounce every time.
Free North America-Wide Delivery
- We ship directly to your door, fast and free. No hidden fees. No surprises.
One Of The Best Warranties In The Industry
- Every trampoline is covered by CrazyCare—our 2-year incidental protection program—PLUS a robust 5-year warranty. Kids play hard. We plan for it.
How an In-Ground Trampoline Install Works
1. Excavation
A purpose-built pit is dug based on the trampoline size and shape.
2. Retaining Wall Construction
This prevents soil collapse and ensures long-term structural integrity.
3. Drainage Planning
We help you determine what drainage method is right for your yard.
4. Frame & Pad Installation
Your custom frame is installed flush with grade, then padded for a clean finish.
5. Final Landscaping
Grass, stonework, or decking transitions seamlessly into the trampoline edge.
Engineered for Proper In-Ground Performance
Installing a trampoline in the ground isn’t as simple as digging a hole and dropping it in. In-ground systems require proper airflow, moisture management, and structural reinforcement—otherwise the trampoline can lose bounce, collect water, or shift over time.
Every Crazy Ape in-ground trampoline is designed with:
- Optimized airflow systems to prevent bounce loss
- Moisture-resistant, galvanized components for long-term durability
- Precision-fit padding that seals cleanly into landscape features
- Custom design consideration for sloped, rocky, or irregular yards
With you every step of the way
Installing a trampoline in the ground requires planning, correct excavation, and proper ventilation, but with the right preparation, it’s a smooth, straightforward process.
We provide:
- Detailed installation guides
- CAD drawings for custom builds
- Drainage + airflow recommendations
- On-call support for your contractor or landscaper
Whether you're doing it DIY with a contractor or hiring a landscape pro, an in-ground trampoline is a project that benefits from experience. Our team has supported hundreds of backyards, home gyms, and custom builds, and we make sure you (and your installer) have everything you need.
Custom-Fit Solutions for Every Yard
Built to Fit Your Space, Not Force Your Space to Fit It
Every backyard is different: soil types, slopes, drainage, landscaping, architecture, and available space all play a role in how an in-ground trampoline should be installed. A “standard kit” rarely accounts for real-world yards. That’s why we design every Crazy Ape in-ground system to fit your exact environment, not the other way around.
We help you navigate:
- Uneven or sloped yards that require stepped or tiered wall construction
- Clay, sand, and mixed soils that change drainage and pit design
- High-water areas where sump or drain tile systems protect your trampoline
- Tight yard layouts that require custom shapes or padding
- Landscaping integration so your trampoline sits clean, flush, and seamless
Start Your Project Now:
Frequently asked questions
How much does an in-ground trampoline cost?
In-ground trampoline cost varies based on size, yard conditions, and installation complexity. Beyond the trampoline itself, excavation, soil removal, drainage systems, and landscaping all impact total pricing.
Clay soil, high water tables, or limited equipment access can increase install costs. We provide detailed planning support and hands-on guidance so you understand the full scope before breaking ground.
Can I DIY an in-ground trampoline installation?
DIY in-ground trampoline installation is possible as long as you have access to the correct tools; It's as simple as digging a pit and installing a retaining wall.
Proper pit depth, sidewall grading, airflow clearance, and drainage design are critical for long-term performance. Mistakes can lead to water pooling, poor bounce, shifting soil, or structural issues.
We provide pit drawings, installation guidance, and direct support for homeowners, landscapers, and contractors to ensure it is built correctly the first time.
Do in-ground trampolines have drainage problems?
Without proper drainage, they can.
Because an in-ground trampoline sits below grade, rainwater naturally collects in the pit. A proper in-ground trampoline drainage system, such as gravel bases, perimeter drains, or sump solutions, prevents standing water and protects the frame and foundation.
Drainage should always be part of the original installation plan.
Do in-ground trampolines attract snakes or animals?
In some regions, a below-grade pit can attract wildlife looking for cool, shaded shelter.
Good drainage, clean landscaping, sealed gaps, and proper pit construction significantly reduce this risk. If snakes or small animals are a concern in your area, we can guide you on preventative measures during planning.
Are in-ground trampolines safer than above-ground trampolines?
Many families choose in-ground trampolines because they eliminate ladder access and reduce fall height. However, safety still depends on correct installation, proper airflow beneath the mat, and stable pit construction.
A poorly built pit can create safety and performance issues, which is why proper engineering matters.
Why choose a premium in-ground trampoline over a cheaper option?
An in-ground trampoline becomes a permanent part of your landscaping. The excavation, drainage, and finishing work often cost as much as or more than the trampoline itself.
Putting a lower-quality system into a permanent pit rarely makes sense. You want longevity and a trampoline that holds up as long as the yard around it.
