State-of-the-Art Winery

Boutique winemaking by design

Our meticulously designed winery is an enduring symbol of everything our family has worked toward for nearly 70 years. It represents three generations committed to crafting wine of the utmost quality. It is a beacon, heralding both our roots and our future in the Napa Valley.

In the heart of Napa Valley

With stunning views of Spring Mountain to the west and Howell Mountain to the east, our winery sits at the heart of Napa Valley, not far from where Mario Trinchero lived when he arrived in California nearly 70 years ago. The 22-acre site houses our winery, tasting room and hospitality center—all overlooking the Cabernet Sauvignon vines on Mario’s Vineyard.

Unwavering attention to detail

The winery is a work of art unto itself—the perfect place to craft our estate-grown, limited production wines. Every detail of its design was conceived to create wines of exceptional caliber, from the sophisticated cold grape storage and sorting equipment, to the small fermentation tanks used for isolating especially promising lots.

Aged in only the finest oak

Our wines reflect our most pristine, estate-grown grapes, thoughtfully tended in the vineyard and ultimately hand-picked and scrupulously hand-sorted in the cellar. Following fermentation, we stay close to our wines as they age. Our barrel room is home to oak barrels from some of the most respected coopers in France.

The pinnacle of luxury wine

Hundreds of small steps are taken every day to ensure we create truly unique wines, handcrafted with care and integrity. We focus on small-lot winemaking, with unwavering attention to detail, to yield luxury wines that embody quality and dedication to the craft. Winemaker Mario Monticelli guides each wine every step of the way.