High above the valley floor, where the terrain turns rugged and the climate shifts, a different kind of farming takes shape. At Robert Craig Winery, this environment has quietly shaped a philosophy that connects site, farming, and winemaking into something cohesive — what the team calls Extreme Mountain Stewardship.
It’s not a program or a campaign. It’s a way of working that has emerged over time, shaped by the realities of farming at elevation and a growing awareness of the winery’s broader impact.
A Changing Perspective on Quality
There’s been a noticeable shift in how people approach wine. Many are choosing to buy fewer bottles, but with more intention. Alongside that shift comes a different set of expectations — quality is no longer just about what’s in the glass, but also how it got there.
Sustainability, in that sense, has moved beyond buzzwords. Increasingly, what resonates is transparency and follow-through rather than claims.
What the Mountain Requires
Farming at 2,300 feet is not easily scaled or manipulated. The conditions — thin, volcanic soils, exposure to the elements, and naturally limited yields — set firm boundaries. Vines grow more slowly here. Fruit develops differently. Intervention, by necessity, is restrained.
Over time, this has led to a quieter style of farming. The estate vineyards have transitioned to certified organic practices, with Mt. Veeder achieving CCOF certification in 2025 and Howell Mountain expected to follow. Certifications like Napa Green Land and Napa Green Winery extend that thinking beyond the vineyard, into water use, energy, and overall resource management.
But certification is only part of the picture. Day-to-day decisions — encouraging biodiversity, protecting soil health, minimizing inputs — tend to matter more than any label.
Looking Beyond the Vineyard
One of the more unexpected realizations in recent years has been where the largest environmental impact actually sits.
It’s not just tractors or irrigation systems. It’s the bottle.
Glass production and transportation account for a significant share of a winery’s footprint. In response, several changes have taken place:
- Bottles have been lightened to reduce the energy required for production and shipping
- Capsules have been removed, both because they serve no functional purpose today and because they complicate recycling
- Glass is sourced domestically to limit transport emissions
- DIAM closures have replaced natural cork, eliminating the risk of cork taint and reducing spoilage
None of these changes are especially visible at first glance. But together, they shift the overall impact in a meaningful way.
“From vineyard to bottle, every step is designed to reduce impact without compromising quality.”
– Elton Slone, Owner/CEO
Small Decisions, Long-Term Thinking
These adjustments haven’t simplified production, nor have they reduced costs. In most cases, the opposite is true. But they reflect a broader way of thinking—one that weighs longevity not just in terms of how a wine ages, but how it’s made and packaged.
The wines themselves remain rooted in structure and aging potential, shaped by the same mountain conditions that have always defined them. What’s changed is the clarity around how each step contributes to that outcome.
Where It Leads
There isn’t a finish line for this kind of work. Farming practices continue to evolve. Materials and methods are constantly reassessed. Some changes are incremental; others require rethinking long-held assumptions.
What ties it all together is a simple idea: that care for the land, attention to process, and the pursuit of quality are not separate efforts, but part of the same equation.
Extreme Mountain Stewardship, in that sense, isn’t something added on. It’s simply how the work gets done.
