River Rock
Best for: Decorative landscaping with a natural, permanent look.
Shape
Smooth, rounded, water-worn
Look
Natural, multi-tone
Use
Decorative landscape finish
Maintenance
Very low — does not decompose
Overview
About River Rock
River rock is water-worn natural stone prized for its smooth shape and warm, multi-tone color — a permanent landscape finish that does what bark and mulch cannot. It never decomposes, blows away or needs replacing each season, so it delivers true low-maintenance curb appeal, and spread over weed fabric it suppresses weeds, holds soil moisture and gives beds a clean, naturalistic look. Use it for dry creek beds, ground cover and mulch replacement, tree rings, borders and decorative accents around features and hardscape, where its rounded form also pulls double duty in visible drainage. As a durable, fire-wise alternative to organic mulch around structures, it is landscaping you install once and enjoy for years.
- ✓Smooth, rounded natural stone.
- ✓Dry creek beds, ground cover & accents.
- ✓Low-maintenance, never fades or decomposes.
- ✓Natural multi-tone color.
River rock is water-worn natural stone prized for its smooth shape and warm, multi-tone color. As a landscape finish it does what bark and mulch cannot: it never decomposes, blows away or needs replacing each year, so it is a true low-maintenance, permanent ground cover. Spread over weed fabric, it suppresses weeds, holds moisture in the soil and gives beds a clean, finished, naturalistic look.
Use it for dry creek beds, ground cover and mulch replacement, tree rings and borders, and decorative accents around features and hardscape. Because it is rounded and drains freely, it also pulls double duty in visible drainage. It is a durable, fire-wise alternative to organic mulch around structures. Sold by the ton; tell us your area and depth (2"–3" is typical for ground cover) and we will help you estimate the tonnage.
Specifications
The details
- Shape
- Smooth, rounded, water-worn
- Look
- Natural, multi-tone
- Use
- Decorative landscape finish
- Maintenance
- Very low — does not decompose
- Typical depth
- 2"–3" for ground cover
- Sold by
- Ton
Applications
Common uses
- ✓ Dry creek beds
- ✓ Ground cover / mulch alternative
- ✓ Borders & tree rings
- ✓ Decorative accents & features
- ✓ Fire-wise rock around structures
- ✓ Decorative drainage
Need River Rock on site?
Priority delivery across French Camp & San Joaquin County.
Questions
River Rock — FAQ
- Is river rock better than mulch?
- For low maintenance, yes — it never decomposes, blow away or needs annual replacement, and it is fire-wise around structures. Mulch still wins for feeding garden soil.
- How deep should I lay river rock for ground cover?
- About 2"–3" over weed fabric gives good coverage and weed suppression without showing the soil through.
- Should I put fabric under river rock?
- Yes — landscape fabric under the rock blocks weeds and keeps the stone from working down into the soil.
More materials
Explore the rest of the yard
QuarryVirgin Baserock (AB Class 2)
Virgin baserock is the structural backbone of paved construction — a quarry-fresh Class 2 aggregate base crushed from solid stone and graded continuously from three-quarter inch down to fines. Because every particle is freshly fractured and angular, the blend keys together and compacts into a dense, rigid platform that distributes traffic loads down to the subgrade without rutting, pumping or settling. It is the same material specified beneath California highways, parking structures and building pads — certified to a minimum R-value of 78 and a sand equivalent of 22 under Caltrans Standard Specifications Section 26. When your project demands a clean, certified, load-bearing foundation engineered to perform for decades, this is the base to build on.
QuarryWash Baserock
Wash baserock delivers the structural performance of Class 2 aggregate base with a cleaner, free-draining character. It is the same crushed base material run through a wash plant to flush out excess silt and clay fines — the result is a low-dust product on the jobsite and a more permeable platform that lets water move through rather than perch on top. It still keys together and compacts under pavement and pads, but it is the smarter specification wherever drainage, cleanliness and a tidy backfill matter as much as raw stiffness. Crews choose it under permeable pavers, behind retaining walls and as pipe and utility base where washed material is preferred or required.
RecycledRecycled Base (Class II)
Recycled base is reclaimed concrete and asphalt, crushed and screened back into a graded three-quarter-inch aggregate that meets Caltrans Class II strength — engineered performance at a materially lower cost. The crushing process leaves the same angular, interlocking particle shape as virgin rock, so it compacts into a hard, stable platform that carries load just like quarried base, with a mild self-cementing tendency that can stiffen it further over time. For the vast majority of driveway, lot and pad work it performs on par with new base while diverting demolition debris from the landfill — a genuine sustainability advantage that can also support green-building credits. Produced on site at our French Camp yard, supply stays steady, local and competitively priced.