The Pond Inside a Butterfly Sanctuary
Westford, MA · Commercial Install · Indoor Atrium
Commercial Indoor Pond · Tropical Atrium · Open To The Public
The Butterfly Place in Westford is a one-of-a-kind indoor garden where visitors walk among hundreds of free-flying butterflies. Native and tropical species, lush greenery, and a genuinely serene atmosphere, all under glass.
It already had a pond. It just was not working.
This is one of the few projects we have built that anyone can go and stand in front of. If you want to see our work in person rather than on a screen, this is the one to visit.
The Problems They Faced
- •The irrigation feeding the pond had no control mechanism at all
- •Water ran straight in, so staff had to monitor it constantly to stop it overflowing
- •The rock work did not suit the tropical habitat it sat inside
- •A tree in the build area no longer fit the exhibit
Fixing The Water Level For Good
The single biggest daily problem was not how the pond looked. It was that keeping the water at the right level was somebody's job, every day.
- •Water flowed directly into the pond with nothing regulating it
- •Staff had to watch it constantly to prevent overflow
- •The existing irrigation pipe was already run to the right place
Rather than scrap that infrastructure, we reused it. The old irrigation pipe now feeds a new automatic fill system with a built-in float valve, so the pond holds its own level and nobody has to think about it again.

What It Looked Like Before
A tired planting bed against the atrium wall, and a pond system that made more work than it was worth.
The bones were there. The execution had run out of life.

Building A Jungle, Not A Backyard Pond
The habitat is already a tropical escape, so the pond had to belong to it rather than sit inside it looking imported. We took the design cues from real rainforest streams.
Instead of leaning on large frame rocks, we hand-placed smaller stones to build a more organic, intricate edge. That is slower work, but it is what makes the pond read as something that grew there rather than something that was installed.

Bringing Visitors To The Water
We added a two-layered bay that brings people right up to the water's edge. In a space designed around being immersed in nature, standing back from the pond would have wasted it.
The waterfall sits in front of the atrium's large dirt mound, deliberately placed as the focal point visitors see coming in and going out.

The Details That Make It Read As Real
Hand-selected driftwood, including one piece Shawn brought from home. Aquatic planting throughout. A stream shaped to move the way water actually moves.
The staff also asked us to take out a tree that no longer fit their vision for the exhibit. Since we were already working in that corner, we handled the removal, which opened room for new butterfly-friendly species better suited to the tropical theme.
One Honest Compromise
While we were designing a pond meant to feel wild, we had a realisation. This one will never have frogs. The habitat is enclosed, so amphibians are not going to wander in the way they do on every outdoor pond we build.
It still thrives. Fish, aquatic plants, and moving water carry the ecosystem. It just does it without the chorus.
Built Indoors, Under Glass
A rainforest stream inside a working butterfly habitat.
Automatic Fill Valve
Reused the old irrigation line so staff stopped babysitting the water level.
Hand-Placed Stone
Smaller rocks set by hand for an organic edge, not big frame boulders.
You Can Go See It
A public venue, open to visitors, not behind a private gate.
Technical Specifications
A note from Shawn
"Every project teaches us something new. This one reminded me why I got into this business, the moment a homeowner sees their finished feature for the first time is worth every hour of work."
If This Sounds Like You…
Commercial work is a different conversation, and it usually starts like this:
- •"We have a water feature and keeping it running has become somebody's daily job."
- •"It does not match the space it sits in."
- •"Our visitors walk right past it instead of stopping."
A public space earns its keep when people stop moving. Water does that better than almost anything else, but only when it is built to belong where it sits.
If you want to see this one for yourself, The Butterfly Place is open to visitors in Westford.
See it come together.
From bare ground to living water feature.





