High-End Landscaping and Retaining Walls in Big Sky
Mountain properties ask more of a landscape: steep grades, heavy snow, short seasons, and big views. We build for all of it.
Rated 4.8 on Google by Bozeman clientsBig Sky properties sit on some of the most dramatic ground in Montana, and that ground is the whole design problem. Slopes that need holding, meltwater that needs somewhere to go, snow that piles against everything, and a growing season measured in weeks. Greenspace Landscaping has designed and built landscapes in the Gallatin Valley since 1994, and the projects we take on in Big Sky are the ones where structure, drainage, and craftsmanship decide whether a landscape lasts.
Retaining walls are where we spend the most care. On a mountain lot a wall is not decoration, it is what makes the driveway, the patio, and the planting beds possible. We build boulder walls, natural stone walls, and engineered block walls with the footing, drainage, and backfill the slope actually requires, then tie the walls into terraces, steps, patios, and native plantings so the finished property feels like it grew out of the hillside rather than being cut into it.
What we build in Big Sky
- Boulder, natural stone, and engineered block retaining walls, including tiered wall systems on steep lots
- Site grading, erosion control, and drainage designed for spring runoff and heavy snowmelt
- Terraced patios, outdoor living areas, fire features, and stone stairways connecting levels
- Native and alpine-adapted plant palettes that survive the elevation, wind, and wildlife pressure
- Driveway entries, snow-storage planning, and hardscape layouts that work with plowing
- Irrigation and drip systems zoned for thin mountain soils and short seasons
- Complete landscape installation for new construction, remodels, and established homes
How a Big Sky project comes together
Walls Built for the Slope, Not Just the Look
A retaining wall on a Big Sky lot has to hold saturated soil in spring, shrug off frost heave, and carry the weight of whatever sits above it. We size the footing and base to the wall, drain behind it with proper aggregate and pipe, and use materials that match both the site and the home's architecture. When a wall needs engineering, we coordinate it rather than guess.
Landscapes That Belong at Elevation
The plants that thrive in a Bozeman yard do not always survive at Big Sky. We lean on native and alpine-adapted species, plan for elk and deer, and design beds that hold their shape under snow. The result is a landscape that looks intentional in July and still reads as a designed space in January.
One Team From Design Through Care
Greenspace designs, builds, and maintains what it installs. For a second home or a property you visit seasonally, that means one contact who knows the site, its irrigation, and its history, and who can keep it looking sharp whether or not you are there.
What Bozeman clients say about our wall and landscape work
“Really happy we went with Greenspace Landscaping for our retaining wall project. They used large boulders and the finished wall looks fantastic. We had some drainage issues in the area before and their team fixed that as part of the work which made a big difference.”
“Simply put, we LOVE driving up our driveway and seeing the aesthetic combination of rocks, boulders and plants that greet us daily. We watched the team take time to move the pieces around until they got the right look and feel.”
“We had extensive landscaping work done. Everything from the design of the project to building walls, stairs, patio went as expected. Erin, Matt and the crew at Greenspace were easy to communicate with, willing to make modifications along the way if needed.”
Common questions
Don't see your question? Call 406-586-3750 or message us and we'll walk you through it.
We work in Big Sky and the Gallatin Canyon as well as Bozeman and Belgrade. Because the drive is real, we plan Big Sky projects as full-crew days and stage materials on site so the work moves efficiently.
Boulder walls, natural stone walls, and engineered block walls, often tiered on steeper lots. The right choice depends on the height, what the wall supports, the look of the home, and the budget. We walk through all three with you and explain the trade-offs. See more of our hardscaping work.
Taller walls, walls that carry a driveway or structure, and walls on unstable ground usually do. We tell you up front when a design will need an engineer's stamp and coordinate it as part of the project, so there are no surprises with permitting or your HOA.
Shorter than Bozeman's. Ground work typically runs from late spring after the frost leaves until the first lasting snow in fall. Planning and design happen in winter so your project is ready when the site opens up.
Yes. Our garden maintenance, lawn care, and irrigation teams look after many properties whose owners are only in town part of the year.
We prepare the plans and material details most design review boards ask for and work within your HOA's landscape guidelines. You submit as the owner, and we support the process with the drawings and specifications they need.
Big Sky is USDA hardiness zone 4b, colder than Bozeman's 5a, with a shorter season, deep snow, and heavy browsing from deer and elk. We plant hardy natives and proven mountain species, protect young trees, and design beds that look good under snow load as well as in summer.
Related Services
Let's build a landscape that holds up to the mountain.
Contact Greenspace Landscaping to walk your Big Sky property and talk through walls, terraces, and planting.
Prefer to talk it through? Call 406-586-3750, Monday through Friday, 8am to 5pm.