Domaine Helena Cabernet Sauvignon is a single-vineyard wine sourced from the Mount St. Helena estate in California's North Coast appellation. The winery was established in 1974 and is located 3 miles north of the Mt. St. Helena volcano in a region where volcanic-rich soil and pure, naturally harvested mountain water create exceptional growing conditions. The estate holds Certified Organic and Certified Sustainable designations.

The wine is made from 100% Cabernet Sauvignon grapes grown exclusively on the estate's Lake County vineyard. Following harvest, the wine is aged 30 months in French oak barrels, adding structure, complexity, and depth to the finished wine. This is a small-production wine, with approximately 75 cases released per vintage.

The 2020 vintage earned 90 Points from Wine Enthusiast, praised for its well-integrated character featuring aromas and flavors of black currant, black cherry, capsicum, toasted wood, rose, violet, black pepper, and a touch of eucalyptus. This Costco offering is sold in a case of 12 bottles at 750ml each.