At ALTA we firmly believe that great wines are made in the vineyard. Hence the process of selecting vineyard sites that produce quality wine grapes is of paramount importance.
Every aspect of a vineyard must meet our exacting standards, including farming practices and how well the planted vineyard matches with the site’s soil and microclimate profile.
We pride ourselves for sourcing grapes from some of the finest vineyards in the Napa Valley, including our very own ALTA vineyard perched high above the valley on Atlas Peak.
Click on the links below to discover more about the vineyards we source from.
Cabernet Sauvignon for Oso Malo & Quatreaux Red Blend
Stanly Ranch Vineyards
Pinot Noir & Sauvignon Blanc
Sugarloaf Mountain Vineyards
Cabernet Franc & Merlot for Quatreaux Red Blend
Suscol Mountain Vineyard
Cabernet Sauvignon for Revival and Chardonnay
Sage Creek Vineyards
Petite Verdot for Quatreaux Red Blend