3/8" Natural Pea Gravel in Idaho
For Idaho garden paths and sitting areas where soil can hold rain, 3/8" Natural Pea Gravel provides a comfortable, freely draining surface.
- Size: Approximately 3/8 inch
- Type: Small, smooth, naturally rounded stones
- Color: Tans, creams, grays, browns and occasional reds
From $652.00 for 1 ton, delivery included
Larger loads cost less per ton: 500 tons is $41,110.00 ($82.22 per ton). Pick any quantity below for a delivered price.
Free delivery included
Free delivery anywhere in Idaho
Pick a delivery date
Weekday delivery, earliest Sep 25
“Old bark mulch under the swing set had gone soggy and splintery after one Jerome winter, so we ordered pea gravel through Idaho Rock Supply instead. Grandkids play barefoot out there all summer now, not a scraped knee yet.”
Roger M. · Verified Buyer
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Everything You Need to Know About 3/8" Natural Pea Gravel
Size and Grading
- Size
- Approximately 3/8 inch
- Type
- Small, smooth, naturally rounded stones
- Color
- Tans, creams, grays, browns and occasional reds
Ground conditions vary across Idaho. Alluvial gravel in the Treasure Valley can drain readily, while Palouse loess and Panhandle clay can keep moisture near the surface. 3/8" Natural Pea Gravel offers a smooth landscape finish for places where foot traffic is part of the plan. Its naturally rounded texture is gentler underfoot than angular stone, making it suitable for garden routes, play spaces, and areas around outdoor seating.
Prepare the ground and base before placing the gravel so the finished area has support appropriate to the site. This matters most where soil holds water or frost can disturb the work below. Rain can filter through the open stone surface, but the material does not remove water that remains in the underlying soil. Natural earth-tone variation gives the finished area a relaxed appearance, and the stone keeps its shape and function without decomposing like organic mulch.
Quickly Calculate How Much You Need
Material: 3/8" Natural Pea Gravel
How to Measure
Measure the length and width of your project area in feet
Decide on depth in inches (2" for landscaping, 4" for driveways)
Enter the values above and we'll calculate the tonnage you need
Need help figuring out the right amount? We can help!
Call or text us at our contact form and we'll help you calculate the right quantity for your project.
Not sure how much you need? The Pea Gravel Calculator has depth guides, coverage charts and worked examples for this material.
Common Uses
Patios & Outdoor Living Areas
Natural pea gravel creates a permeable surface for patios and gathering spaces. Rounded stones feel easy underfoot and let water pass through. Combine it with flagstone, brick edging, and patio furniture for an informal outdoor setting.
Walkways & Garden Paths
Build simple garden walks with pea gravel. Install a border of steel, stone, or brick to hold the material in place and give paths through planting areas a neat outline.
Play Surface
For play areas, rounded pea gravel feels less harsh than angular stone. It drains well and does not attract insects in the way wood mulch can. The result is natural-looking ground cover.
Drainage & Ground Cover
Place pea gravel by foundations, below downspouts, in drainage swales, or where lawn will not establish. Its open texture helps direct water while providing an orderly ground cover through the seasons.
Why Choose 3/8" Natural Pea Gravel
Smooth Underfoot
Pea gravel has rounded, naturally smooth stones that feel comfortable under bare feet. Since it has no sharp points, it works well in play spaces and areas with frequent foot traffic.
Beautiful Natural Colors
Pea gravel blends warm, earth-toned stone colors for added landscape contrast. The color is part of the rock itself, so it will not fade, chip, or rinse away like dyed materials can.
Free-Draining Cover
Water moves through the evenly sized, small stones instead of collecting on top. This helps limit puddling around patios, foundations, and garden beds without complex drainage systems, especially where soil holds water.
Simple Upkeep
Wood mulch breaks down over time, but pea gravel remains in place and continues to serve its purpose for years with little care. Spray it with a garden hose from time to time to brighten the surface.
Frequently Asked Questions About 3/8" Natural Pea Gravel
Customer Reviews
Steel Edging Was Not Tall Enough
A fire pit patio out at our place near Rathdrum got five tons of pea gravel, smooth and comfortable to sit around barefoot. Idaho Rock Supply's price beat the two other quotes I got locally. The steel edging we installed was not quite tall enough, so a fair amount has already migrated onto the grass after just one summer of use.
Tess B. · Rathdrum, ID · Verified Buyer
Old mulch replaced before another winter
Old bark mulch under the swing set had gone soggy and splintery after one Jerome winter, so we ordered pea gravel through Idaho Rock Supply instead. Grandkids play barefoot out there all summer now, not a scraped knee yet.
Roger M. · Jerome, ID · Verified Buyer
Steel Edging Kept The Gravel Put
We fenced off a side-yard dog run and wanted something softer than dirt for the dog's paws. Ran steel edging down the lawn side first, then about three tons of pea gravel from Idaho Rock Supply filled it in nicely. It stays put along the edge, drains fast after storms, and the dog tracks in a lot less mud now.
Alina P. · Hailey, ID · Verified Buyer
Wet Load Worth The Wait
We ordered pea gravel for a play area behind the church hall out in Council, hoping to get it down before the summer program started. The driver made it out within two days even though our road can be tricky to find, and dumped two tons right where we asked along the fence. The load came off the truck soaked through from an overnight rain at the pit, which slowed spreading since it clumped instead of flowing loose from the wheelbarrow. Once it dried out over the following week, the color turned out nicer than expected, smooth and rounded with nothing sharp for little knees and hands.
Grady G. · Council, ID · Verified Buyer
3/8" Natural Pea Gravel has 4 verified customer reviews with an average rating of 4.5 out of 5.
