Bacigalupi Vineyards intro image
Bacigalupi Vineyards
A Sonoma County Icon

At Bacigalupi Vineyards, Nicole Bacigalupi Dericco and her twin sister, Katey Bacigalupi Row, share duties as the general manager for their family’s vineyard company and winery. Nicole is quick to laugh at her title. “As a family-run business, we wear a lot of hats. Basically, we do anything that needs doing.” Nicole and Katey are the third generation of their family to guide the business that their grandparents, Helen and Charles Bacigalupi, founded back in the 1950s—decades ahead of the grape planting boom that reshaped California wine country. There’s a fourth generation in the wings. Nicole and Katey each have two young children, all of whom are 10 or younger. “We probably can’t count them as the fourth generation to work here yet, but they help out at events, bussing tables, or doing odd jobs. We’re trying to plant the seeds for their future involvement.”

When asked why so many of the great vineyard companies are multigenerational, Nicole considers the question. “Farming isn’t a 9 to 5 job. It’s a way of life. My dad, John, who guides our farming, has pretty much worked every day for the past 45 years. Working the land is his obligation and his passion. The vineyards rely on us to be present.”

The seed that would grow to become Bacigalupi Vineyards was first planted in 1956, when Charles Bacigalupi, who was a dentist, and his wife Helen, a pharmacist, followed their love of the land and acquired the 121 acres that would become the Bacigalupi family’s Goddard Ranch on Westside Road. On the advice of Pam’s father, who believed that premium winegrapes were the future of the Russian River Valley, Charles began planting Chardonnay and Pinot Noir. This included using Pinot Noir budwood from Karl Wente—the first well-documented plantings of Pinot Noir in the Russian River Valley. Charles and his son, John, worked alongside each other, perfecting their viticulture techniques and expanding the vineyards with the addition of Bloom Ranch in 1973.

In 1976, the Bacigalupi’s caught lightening in a bottle, when Château Montelena’s 1973 Chardonnay—a wine that included Bacigalupi fruit—won the famous Judgment of Paris Tasting against a who’s who of the world’s best Chardonnays. “Back then, the California wine industry was in its infancy,” says Nicole. “That win let us know that we were on the right path. It also elevated perceptions of the Russian River Valley. But as farmers, we don’t believe in resting on our laurels. There is always another vintage that needs our attention.”

In the years that followed, the Bacigalupis honed their skill as grape growers, with John taking on the role of vineyard manager, and in the early 1980s, the family partnered with Belvedere Winery to release some of California’s first vineyard-designate Chardonnays and Pinot Noirs. This included a 1983 vintage that was served at the White House for President Ronald Reagan. In 1993, the Bacigalupis added a third property, the now-renowned Frost Ranch, to their vineyard holdings, and in 2011, the family founded their own winery and opened their Tasting Room, neighboring MacRostie on Westside Road.

MacRostie’s history with the Bacigalupi family goes back decades to Steve MacRostie’s early relationship with Nicole and Katey’s parents, John and Pam. Over the past decade, this relationship has only deepened, as our winemaker, Heidi Bridenhagen, has sourced grapes from a coveted block (Block 12A) of Frost Ranch to craft our Bacigalupi Vineyard Chardonnay. Fruit from Frost Ranch often also plays a key role in our pinnacle Chardonnay bottling, The Key. “Frost Ranch is a fantastic vineyard,” says Heidi. “It’s in a warmer part of the Russian River Valley and features a combo of plantings of old 1970s heritage clones. It also has a very unique trellising system that’s a hybrid of vertical shoot positioning (VSP) and old-school sprawl, which provides this ideal dappled sunlight to the grapes. We often pick it at lower Brix, and it produces an exquisite standalone Chardonnay, with gorgeous floral notes, amazing acidity, and lovely citrus and tropical flavors.”

View of Bacigalupi Vineyard
View of Bacigalupi grape vines at night

In any given vintage, the Bacigalupi family works with approximately 15 to 20 wineries, but only a few—like MacRostie—are allowed to make vineyard-designate wines using the Bacigalupi name. “When it comes to putting our name on a bottle, we are looking for wineries that share our values and our commitment to quality,” says Nicole. “We are not looking just to sell fruit. We are looking for mutually beneficial relationships. When I see my family’s name on a bottle, I want to be proud. Heidi is a fantastic winemaker and a joy to work with. Despite being so accomplished, she has this very humble, respectful approach that is really refreshing. She gets it!”

As a reflection of how closely aligned MacRostie is with the Bacigalupis, the two wineries share the fruit from Block 12A. In fact, Block 12A is the same section of the vineyard that the family used to make their winery’s debut Bacigalupi Vineyard Chardonnay. “We are neighbors in Block 12A,” adds Nicole, “and our tasting rooms are right around the corner from each other. When we talk about our roots in the Russian River Valley and our love of this region, that’s something that Heidi and the MacRostie team understand.”

Sustainability in the Vineyard intro image
Sustainability in the Vineyard
The MacRostie Way
At a Glance: Sustainable Wine at MacRostie
  • Regenerative farming focused on soil health and biodiversity
  • Cover crops, composting, and biochar to improve vineyard resilience
  • Reduced synthetic inputs and herbicide minimization
  • Owl boxes, insectary rows, and sheep grazing for natural balance
  • Crafting Sustainable Sonoma Wines with long-term stewardship

At MacRostie Winery and Vineyards, sustainability isn’t a marketing phrase; it’s a responsibility. From our estate vineyards in the Petaluma Gap to our coastal sites along the Sonoma Coast and in the Russian River Valley, we farm with a long-term vision: to leave our land healthier with every vintage.

What Makes a Winery Sustainable?

For us, sustainability means improving the vineyard ecosystem over time, not simply maintaining it. Rather than focusing only on reducing inputs, we practice regenerative agriculture, an approach centered on soil health, biodiversity, and long-term resilience.

Healthy soils support balanced vines. Balanced vines produce wines that express their site more clearly. That connection between farming and flavor defines our philosophy.

Regenerative Wine: Beyond Organic and Sustainable

Consumers often wonder about the difference between organic vs sustainable wine and now, regenerative wine.

  • Organic farming focuses on eliminating synthetic chemicals.
  • Sustainable farming varies by program and standards.
  • Regenerative farming actively restores soil, increases biodiversity, and strengthens ecosystems year after year.

At MacRostie, regenerative practices include planting diverse cover crops, minimizing soil disturbance, composting vineyard materials, producing biochar from prunings, encouraging beneficial insects and birds, and using rotational sheep grazing to naturally manage vegetation.

These practices build soil organic matter, improve water retention, and reduce the need for synthetic fertilizers and herbicides.

Why Biodiversity Matters

A vineyard is far more than rows of vines – it is a living, interconnected ecosystem. At MacRostie, we actively cultivate biodiversity to help our vineyards thrive naturally and sustainably.

We plant native hedgerows and flowering insectary rows to support pollinators and beneficial insects that contribute to ecological balance. Owl and bluebird nesting boxes encourage natural predators that help manage gophers and vineyard pests without relying heavily on synthetic controls. During the growing season, carefully managed sheep grazing reduces the need for tractor passes, lowering diesel use while naturally managing vegetation.

Together, these practices create a healthier vineyard environment and reflect what Eco-Friendly Winemaking truly means: working with nature to build resilience, rather than relying solely on intervention.

Does Sustainable Wine Taste Different?

A common question is: Is sustainable wine actually better?

Sustainability alone doesn’t guarantee quality. But healthy vineyards consistently produce more balanced fruit. When vines grow in living soils with deep root systems and natural nutrient cycles, they ripen more evenly and require less intervention.

The result is wine that feels vibrant and expressive of place. Our Chardonnay captures coastal freshness and tension. Our Pinot Noir reflects nuance and vineyard character.

Sustainability enhances authenticity.

Sustainable Wine in California: A Long-Term Commitment

Sustainability in California winegrowing is evolving rapidly. Many wineries are moving beyond compliance-based programs toward regenerative practices that address soil carbon, water conservation, and biodiversity.

At MacRostie, this is not a short-term initiative. It is a multi-generational commitment to strengthening our vineyards with every season.

As one of the wineries advancing sustainable farming in Sonoma County, we believe producing Sustainable Sonoma Wines means investing in the land for decades — not just vintages.

Experience It for Yourself

If you’re visiting Sonoma County, we invite you to experience our vineyards and sustainably made wines firsthand.

Taste how thoughtful farming translates into vibrant Chardonnay and Pinot Noir. Walk through vineyards where biodiversity thrives. See how regenerative agriculture shapes the wines in your glass.

Great wine begins with healthy land — and that’s something you can taste.

Interested in wines grown with intention?

Explore our current releases or join our Wine Club for access to limited-production Chardonnay and Pinot Noir crafted from our sustainably farmed vineyards.

Thale’s Estate Vineyard intro image
Thale’s Estate Vineyard
The Roots We Planted

Dear Friends,

In 2013, the year I became winemaker at MacRostie, we acquired a prized 20-acre parcel of land on Westside Road in the acclaimed Middle Reach region of the Russian River Valley. Our vision for the property was ambitious and included building our MacRostie Estate House, as well as a small-lot winery designed for our single-vineyard Pinot Noir program—both of which were completed in 2015. The land also came with a small 13-acre Pinot Noir vineyard that we named Thale’s (pronounced Thay-lee), after Steve MacRostie’s wife.

With an ideal combination of location, climate, and soils, we saw incredible potential for Thale’s Vineyard, but at the time that potential was unrealized. Working alongside Steve and viticultural guru Allen Holstein, we began refining our approach to farming the vineyard, implementing new soil nutrition and irrigation protocols, new shading and pruning procedures, limiting crop levels, and replanting the vineyard with modern viticultural practices and the finest clones and rootstocks.

Today, this vineyard gem features 11 different blocks, each with a unique combination of clone, aspect, soil type, and vine age—yielding numerous exciting options for blending. As a result, we regularly use grapes from Thale’s in our Sonoma Coast Pinot Noir, Blanc de Noirs sparkling wine, and our tête de cuvée Pinot Noir, The Loch. While Thale’s has become a cornerstone of our vineyard program, elevating the complexity of any wine it contributes to, its purest expression can be found in the single-vineyard Thale’s Pinot Noir, including our newly released 2022 vintage. I hope that you enjoy it, and that it provides a fascinating taste of our vineyard home in the Russian River Valley.

Best wishes,
Heidi Bridenhagen, Winemaker