Saratoga Springs is full of kids and backyards built for them. The newer developments along the east shore of Utah Lake have some of the largest residential lots in Utah County — enough room for a real swing set, a slide, maybe a climbing structure. And once the equipment goes in, the question every parent eventually asks is the same: what goes underneath it?

Concrete is obvious but wrong. Grass looks good until the first wet spring, then it’s a mud pit for six weeks. Pea gravel works in theory but compacts under heavy foot traffic and migrates out of the area constantly. That leaves two real options that actually hold up: wood playground chips and rubber mulch.

Both are available from DIY Landscape Supply for delivery to Saratoga Springs. Both will work. But they perform very differently, cost very differently, and suit different types of families and play situations. Here’s the full picture.

Why the Surface Under Play Equipment Actually Matters

This isn’t just about keeping your yard tidy. The Consumer Product Safety Commission estimates that over 200,000 children go to emergency rooms each year for playground-related injuries, and the majority of serious injuries come from falls to the surface — not from the equipment itself. What’s under a climbing structure at 6 feet high matters in a way that the choice between brown and black mulch in a garden bed simply doesn’t.

The standard used for play surface fall protection is ASTM F1292. It specifies a ‘critical fall height’ — the maximum height from which a child can fall onto a given surface depth and not suffer a life-threatening head injury. Most certified surfaces aim for a critical fall height of at least 6 feet at standard installation depths. Both wood chips and rubber mulch can meet that standard, but only if installed at the right depth, maintained properly, and made from the right materials.

Playground Chips: The Practical Choice for Most Saratoga Springs Families

DIY Landscape Supply’s Playground Chips are $75 per yard — the same price as the premium wood mulches, which matters because playground applications require real depth. You’re not spreading 2 or 3 inches and calling it done. The recommended minimum for ASTM compliance under equipment up to 6 feet is 9 inches of loose wood chips (loose depth, not compacted). At that depth, for a typical 12×18-foot play area, you’re looking at 6 to 7 yards of material.

Playground Chips are engineered specifically for play surface use — they’re not the same as landscape wood chips or shredded mulch. The chip size is larger and more consistent, designed to maintain loose depth and not compact as quickly as fine-shredded material. They’re also free of the sharp edges and fine dust that some bark mulch products can contain.

What playground chips do well in Saratoga Springs:

• Cost-effective for large play areas — at $75/yard, you can fully install a compliant safety surface for a typical backyard swing set for a few hundred dollars
• Comfortable underfoot and visually natural — they look like what most people picture when they imagine a playground surface
• Drain well — Saratoga Springs gets enough spring moisture that drainage matters, and wood chips won’t pool water the way rubber can in a poorly graded area
• Biodegradable — they’ll gradually decompose and need replenishing every 2 to 3 years, but that also means they’re not permanently altering your yard’s soil if you eventually remove the equipment

What playground chips don’t do as well:

• They migrate — kids kick them, they scatter, and you’ll spend some time raking them back into the play area each season
• They compress over time — the loose depth that provides fall protection gradually reduces, especially in high-traffic landing zones under swings and slide exits. You need to rake and loosen them periodically and add material when depth drops below minimums
• Organic material means organic decomposition — in Utah County’s occasionally wet springs, wood chips under a play structure can develop mold or fungal growth. It’s normal and mostly harmless, but worth knowing

Rubber Mulch: The Long-Term Play Surface Investment

Red, Black, and Brown Rubber Mulch at $895 per yard is the option that makes some parents immediately close the browser tab. But the math deserves a closer look, especially for families planning to keep their play equipment for 10 or more years.

A typical 12×18 backyard play area needs roughly 6 yards of material at compliant depth. At $75 per yard, wood chips cost about $450 for the initial installation. Rubber mulch costs about $5,370 for the same area. On day one, rubber mulch is more than ten times more expensive.

Over 10 years, however, wood chips require replenishment every 2 to 3 years — call it 3 replacement cycles. That’s another $1,350 in material plus however much your time is worth. The rubber mulch surface, installed once, is still there at year 10 looking roughly the same as it did on installation day.

The other compelling argument for rubber is consistent depth. Unlike wood chips, rubber mulch doesn’t compress significantly under foot traffic. The critical fall height protection that existed at installation is largely still there years later without active maintenance. For families with young children on equipment with real fall heights, that consistency has genuine safety value.

The tradeoffs to know about:

• Heat retention — rubber mulch gets hot under direct Utah sun. A Saratoga Springs play area with full afternoon sun exposure will have rubber mulch that is genuinely too hot to touch on a July afternoon. Barefoot kids and rubber mulch in western sun don’t mix well from late June through August
• VOC concerns — recycled tire rubber off-gases volatile organic compounds, particularly when hot. The research on actual health risk at residential exposure levels is not settled, and opinions among safety researchers vary. It’s a legitimate consideration for enclosed spaces or for young children who spend a lot of time at ground level in the play area
• Permanence — rubber mulch is not biodegradable. If you remove the play equipment in 10 years, you’re dealing with a yard full of rubber that needs to be hauled away
• Color fading — rubber mulch is colored through the manufacturing process and does fade over years of UV exposure. Utah’s high-elevation sun fades it faster than lower-elevation climates

How to Calculate How Much Playground Mulch You Need

Measure your play area’s length and width in feet. Multiply to get square footage. Then determine your target depth:

• Equipment under 4 feet high: minimum 6 inches of loose wood chips (9 inches initial fill to allow for compaction), or 6 inches of rubber mulch
• Equipment 4 to 6 feet high: minimum 9 inches of loose wood chips, or 6 inches of rubber mulch
• Equipment over 6 feet: consult ASTM F1292 for specific certification requirements — residential swing sets rarely exceed this

For a 12×18 play area (216 square feet) at 9-inch wood chip depth: 216 sq ft x 0.75 ft (depth) = 162 cubic feet = about 6 cubic yards. For rubber mulch at 6-inch depth: 216 sq ft x 0.5 ft = 108 cubic feet = 4 cubic yards.

These are starting points. Add 10 to 15 percent to account for natural settling in the first season.

Which One Is Right for Your Family?

The honest answer comes down to three questions:

How old are your kids and how long will they use this equipment? If your kids are 2 to 5 and you have a starter swing set, wood chips for a few hundred dollars is the right call. If your kids are 3 to 8 and you just installed a $4,000 cedar play system you plan to keep for 12 years, rubber mulch starts making sense.

How much afternoon sun does the play area get? A Saratoga Springs play area with full western sun exposure is a real problem for rubber mulch in summer. Wood chips are the safer thermal choice for hot, sun-exposed installations.

How much time do you want to spend maintaining it? Wood chips need seasonal attention — raking, loosening, and periodic replenishment. Rubber mulch needs almost none. If the maintenance gap matters to you, it’s a real point in rubber’s favor.

Frequently Asked Questions

Are playground chips safe for kids with splinters?

Quality playground chips like the ones DIY Landscape Supply carries are engineered to minimize sharp edges, but no wood product is completely splinter-free. Kids wearing shoes on a playground chip surface have minimal risk. Barefoot play in wood chips is less comfortable than rubber mulch, though it’s generally not a serious hazard.

Can I use regular landscape mulch under a swing set?

You can, but shredded landscape mulch compresses faster and to a tighter level than engineered playground chips. It loses its fall-height protection more quickly. Playground Chips are a different product designed for the application — worth the distinction, especially since the price is the same.

How hot does rubber mulch get in Utah summers?

Hot. In direct afternoon sun, rubber mulch surface temperatures in Utah can exceed 160 degrees Fahrenheit on peak summer days. This is a documented phenomenon and a real consideration for any Saratoga Springs play area that gets western sun from June through August. Shade structures, trees, or positioning the equipment on the north or east side of your yard make a significant difference.

How often do I need to add playground chips?

Plan on raking and loosening the chips at the start of each spring to restore loose depth. A partial replenishment — 1 to 2 yards — every 2 to 3 years keeps the surface at compliant depth in most Utah County backyards. A full replacement is usually needed every 5 to 7 years.

Can I mix rubber mulch and wood chips in the same play area?

Not recommended. They look inconsistent, they have different depth requirements, and they’re genuinely hard to separate once mixed. Pick one and install it properly.

What’s the minimum order for delivery to Saratoga Springs?

DIY Landscape Supply delivers to Saratoga Springs with no fixed minimum. Orders of 10 or more yards ship at flat-rate $75 delivery. Smaller orders use code SAVE25 for $25 off at checkout.

Does it matter what color rubber mulch I choose?

Functionally, no — Red, Black, and Brown Rubber Mulch perform identically. The color choice is aesthetic. Black looks the most natural under a wooden play structure. Red stands out and reads as playful. Brown splits the difference. One practical note: darker colors absorb more heat, so if you’re already in a hot, sun-exposed area, brown or red will run slightly cooler than black.