Matanzas Creek Winery

Matanzas Creek Winery sits on Bennett Valley Road in Santa Rosa, CA, where a sweep of estate vineyards, lavender rows and a sunlit tasting patio deliver immediate sensory clarity. Matanzas Creek Winery was founded in 1977 by Sandra MacIver and established Bennett Valley as a serious viticultural site; the estate later joined Jackson Family Estates, reinforcing investment in vineyard stewardship and cellar craft. The valley’s cooler microclimate and well-drained soils give fruit purity and bright natural acidity that define the estate’s signature wines. The tasting experience opens with garden-scented air, then moves to crisp, mineral-driven Sauvignon Blanc and deeper, supple Merlot that speak plainly of place and careful farming. Visitors quickly understand why Matanzas Creek helped elevate Bennett Valley’s reputation after the AVA was recognized in 2003.

The production story at Matanzas Creek Winery emphasizes sustainable, regenerative farming across all estate blocks; the property achieved California Sustainable Winegrowing Alliance certification in 2017. Winemaker Marcia Monahan-Torres leads the cellar, pursuing small-lot fermentations, clone selection and balanced oak regimens to preserve varietal character. Sandra MacIver’s role remains a defining chapter—she was named one of Wine Spectator’s 20 most influential people in modern wine in 1996—which underscores the estate’s historical significance. Today the winery combines that legacy with contemporary practices: cover crops, compost applications and targeted canopy management produce cleaner fruit and more expressive wines. The estate’s alignment with Jackson Family Estates supports measured investment in both vineyards and hospitality.

Signature releases at Matanzas Creek Winery begin with the Bennett Valley Sauvignon Blanc, a benchmark wine for the estate that shows bright citrus, wet stone minerality and lean acidity. Produced from estate blocks, the Sauvignon Blanc sees cool fermentation to preserve aromatics and often spends time in neutral oak or stainless steel to maintain freshness; tasting notes include lime, white peach and chalky mineral texture. The estate Merlot offers plush red and black fruit, polished tannins and restrained oak; select lots for reserve blends receive longer élevage in French oak to add complexity. Chardonnay and Cabernet Sauvignon are produced in limited quantities from carefully matched sites, while Syrah and small-batch Bordeaux-style blends appear in allocated releases. Matanzas Creek also runs reserve tastings of exclusive barrel selections: these limited releases highlight single-vineyard lots and extended aging, presenting richer layers of spice, cedar and tertiary notes when tasted alongside current bottlings. The cellar program favors a mix of fermentation vessels and oak formats to balance immediate drinkability with cellar potential; vintage variation is embraced and clearly communicated to collectors and visitors.

The estate visit is deliberately curated. A sun-drenched tasting patio overlooks Bennett Valley and rows of lavender that perfume the approach, creating a memorable sensory threshold before any glass is poured. The tasting room itself favors natural materials, large windows and accessible sightlines out to vines, encouraging slow tasting and conversation. Private reserve tastings are appointment-only and frequently limited to preserve intimacy; groups that request barrel sampling or verticals are accommodated by advance booking. Accessibility features are in place and on-site parking is available, making the estate visit both comfortable and refined. The juxtaposition of purposeful viticulture and graceful landscape—the lavender plantings are a visual signature—gives Matanzas Creek a distinctive point of arrival in Sonoma County.

Best times to visit Matanzas Creek Winery are spring and late summer when the lavender is in bloom and the valley displays vibrant vine growth; appointments are required for reserve flights, and the tasting room operates by scheduled visits, so book ahead. Options include a standard tasting flight highlighting estate varietals and an appointment-only reserve tasting featuring limited and barrel-selected wines. Group sizes for private experiences are small; the production team often tailors tastings for collectors or special occasions.

If you seek a tasting that combines rigorous vineyard attention, a measurable legacy and sensory theatricality, plan a visit to Matanzas Creek Winery. Experience the Bennett Valley Sauvignon Blanc in the garden, sample estate Merlot alongside a barrel selection, and reserve a private appointment to understand why this estate shaped a distinctive Sonoma County appellation. Reserve your appointment and taste the estate’s sense of place at Matanzas Creek Winery.