Pondless Waterfalls
All the sound and movement of a waterfall with no open water — a striking, child-safe centerpiece that disappears underground.
The falls are designed to the grade you already have.
A pondless waterfall is a piece of engineering disguised as a piece of nature. We read the slope you've got, find where the water wants to start, and build the drops so they sound right from where you'll be standing — not from where the plan happened to put them.
Everything recirculates from a reservoir buried under the stone, so there's no open water, nothing to fence, and nothing for a curious two-year-old to fall into. It runs when you want it and shuts off when you don't.
What moves the number
- Run & drop
- How long the stream runs and how far the water falls.
- Boulder size
- A headwall of big, hand-set stone reads very differently from small cobble.
- Site access
- How far the machine travels, and what it has to work around.
- Finishing touches
- Lighting, planting, an auto-fill, and the extras that make it yours.
Everything under the stone, too
The parts you never see are what keep a pondless feature running for decades. They're in every build we do.
- Excavation and basin prep
- AquaBlox hidden water reservoir
- BioFalls spillway and waterfall weir
- 45-mil EPDM liner and geotextile underlayment
- Energy-efficient pump and flexible plumbing
- Delivered boulders, gravel, and stone, hand-set
- Professional install, startup, and walkthrough
What a pondless waterfall costs
Typical installed cost · ME · NH · MA
$7k–$15kGetting started
Courtyard cascades
A compact fall beside a patio, an entry, or a walkway. All the sound of moving water in a footprint you can walk past — with no standing water at all.
- 3–10 ft of stream
- Two or three drops
- Completely child-safe
$15k–$28kMost of our builds
Feature waterfalls & streams
A meandering run with multiple drops, wrapped in boulders and planting. Big enough to be the thing you look at from the deck, and still nothing to maintain but a switch.
- 16–22 ft of stream
- Multiple drops
- Boulder-set falls
$28k+Estate scale
Hillside & multi-tier falls
A grade turned into a spectacle — a long run of stacked falls that anchors an entire property, engineered to move serious water and still disappear underground.
- 26 ft and up
- Stacked hillside falls
- Anchors the whole yard
Every figure includes excavation, the hidden reservoir, liner and underlayment, pump, plumbing, stone, and startup — installed and running. Design and consultation are always free.
Other ways to bring water into your yard
Ecosystem Ponds
Living, low-maintenance ponds balanced by nature — crystal water, koi, and lush marginal plantings that get better every season.
Explore →Streams & Brooks
Meandering streams that wind through your landscape, tying gardens, patios, and gathering spaces together with gentle current.
Explore →Fountains & Water Features
Bubbling boulders, spillways, and architectural fountains scaled from intimate courtyards to grand entryways.
Explore →Tell us about your yard
Send a photo and a rough idea of the spot. We'll come out, walk it with you, and put a real number on it — no charge, no pressure.