How to Anchor a Trampoline for California Wind — Complete Guide 2026
Un-anchored trampolines flip in Santa Ana wind. The exact anchoring method we use on every California install.
Every fall, California sees Santa Ana winds hitting 50+ mph. Un-anchored trampolines fly into pools, over fences, into neighbors' yards. We anchor every trampoline we install. Here's the method.
Quick Comparison
| Pick | Best For | Approx Price |
|---|---|---|
| Wind Anchor Kit | Trampoline Wind Anchor Kit (4-piece) | $25-$40 |
| Skywalker 15' | Skywalker 15' Round Trampoline with Enclosure | $400-$600 |
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Measure before you buy
Most returns on items like these come down to fit, and a returned item costs you a week and a trip. Four numbers settle it:
- Footprint plus safety zone: the CPSC guideline is 6 feet of clear space on every side of a playset, and trampolines need clear space around and above the enclosure.
- Level ground: measure the slope across the footprint. More than a few inches of fall means grading or a levelling kit.
- Overhead: check for branches, eaves and wires above the tallest point.
- Anchors: pick anchors for your soil (clay, sand or turf) and plan for wind, which matters across inland California.
Step 1: Get the Right Anchor Kit
4-piece anchor kits with auger-style ground stakes are the standard. Avoid cheap straight-spike kits — they pull out.
Step 2: Position the Trampoline
Set up the trampoline first. Note the four legs at the base.
Step 3: Install Anchors
Twist each auger anchor 18-24 inches into the ground at each leg. Use a long screwdriver through the anchor head for leverage.
Step 4: Cross-Strap
Connect each anchor to the trampoline frame with included strap. Tighten to remove slack.
Step 5: Inspect Quarterly
Check anchor tension before fall Santa Ana season. Re-tighten any loose cross-straps.
Buying a gazebo, pergola, or playset? Book installation or get a free quote. Same-day available across California.
Frequently Asked Questions
Are anchor kits really necessary?
Yes in California. We've seen un-anchored trampolines flip into pools, over fences, into trees.
Auger or spike anchors?
Auger style. Spikes pull out under wind.
How deep should anchors go?
18-24 inches minimum.
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