Sam Vinciullo

Sam Vinciullo, natural winemaker in Margaret River, Western Australia

Sam Vinciullo grew up in Perth, trained in Adelaide, and then spent a decade chasing great farming from Australia to California to Sicily. It was on Mount Etna, working alongside Frank Cornelissen, that the pieces clicked into place: the connection between volcanic soil, patient farming, and wine of rare purity. He came home to Margaret River in 2015 and has not looked back.

Backstory

Sam graduated from wine school in Adelaide in 2005 and immediately began traveling, working harvests in Australia, California, and across Europe. His transformative experience came in 2010 on Mount Etna, where the relationship between terroir and minimal winemaking became clear. He returned to Western Australia for the 2015 harvest and produced his first wines under the Sam Vinciullo label. In 2017 he took over a 6.5-hectare leased property in Cowaramup, where he has farmed organically ever since.

The Region

Margaret River occupies a narrow peninsula in the far southwest of Western Australia, cooled by the Indian Ocean and the Southern Ocean in equal measure. The region is best known for Cabernet Sauvignon and Chardonnay, but its loamy, gravelly soils and maritime climate suit a much wider range of varieties. Sam is the only producer in the region who refuses to machine-harvest, filter, or add sulfites.

Vineyards & Farming

Sam farms around Cowaramup, about 15 minutes north of the Margaret River township, on own-rooted vines aged between 21 and 35 years. The vineyard carries Sauvignon Blanc, Chardonnay, Chenin Blanc, Cabernet Sauvignon, and Shiraz. No herbicides or systemic chemicals are used. All grapes are picked by hand and transported by bucket to preserve whole clusters.

Winemaking

Sam's winemaking is as radical as his farming. All whites are fermented on skins for varying periods, sometimes approaching a month. No temperature control is applied to ferments. There is no pumping, no fining, no filtration. No sulfur is added at any stage. No oak is used for any wine. Fermentation is spontaneous with native yeasts throughout.

The Wines

Sam produces a small, rotating range of reds and whites that reflect exactly what happened in the vineyard that year. Labels are loose and unpretentious — "Red," "White," field-blend bottlings — but the wines themselves are precise and deeply site-specific, arguably among the most authentic expressions of Margaret River's potential.

Italian Wine Regions

Valpolicella is versatility in a glass—cherry-bright Valpolicella, velvet Ripasso, and contemplative Amarone, all shaped by...
Etna is energy in a glass: Nerello Mascalese and Carricante channel lava flows, altitude, and...
Barolo is Nebbiolo at its most articulate—perfume and power shaped by Tortonian and Serravallian soils...

French Wine Regions

Savoie, nestled in the heart of the French Alps, represents one of France's most distinctive...
The Rhône Valley, in southeastern France, borders the Alps to the east and the Massif...
Bordeaux, located in southwestern France, is bordered by the Atlantic Ocean to the west and...

Natural Winemakers

Heydi Bonanini practices heroic viticulture on terraced cliffs above Riomaggiore, producing Cinque Terre whites and the legendary Sciacchetra from rescued indigenous varieties.
Weingut Niklas is a family-run Alto Adige estate in Kaltern where Dieter Solva farms 7 hectares of calcareous mountain soils to produce precise, aromatic whites and structured Lagrein reds that have carried the family name for over 50 years.
A molecular biology graduate turned sparkling-wine cult figure, Michael Cruse founded Cruse Wine Co. in Petaluma to make fresh, serious, distinctly Californian wine, including old-vine Valdiguie.