Domaine Carneros is a renowned winery located in the Carneros AVA (American Viticultural Area) in Napa Valley, California. It's particularly celebrated for its sparkling wines, notably its méthode traditionnelle sparkling wine crafted in the style of Champagne.

Bouchaine Vineyards is a winery located in the Carneros region of Napa Valley, California. It was founded in 1981 by Gerret and Tatiana Copeland, who were inspired by the Burgundian-style wines they had enjoyed during their travels in France.

Caldwell Vineyard and Winery is a family-owned winery located in the Coombsville AVA of Napa Valley, California. It was founded by John Caldwell in 1982, and the vineyards are situated on a 123-acre property, with 27 acres planted with Cabernet Sauvignon, Merlot, Syrah, Cabernet Franc, and Malbec grapes.

Napa is the largest city and the county seat of Napa County, California, renowned for its world-class vineyards and wineries. It is the principal city of the Napa County Metropolitan Statistical Area, with a population of 79,263 as of the year 2018. Napa is approximately 50 miles northeast of San Francisco and 60 miles southwest of Sacramento.

St. Clair Brown Winery & Brewery is a unique establishment located in the heart of Napa Valley, one of the most famous wine regions in the United States. Napa Valley is renowned for its vineyards, wineries, and scenic beauty. St. Clair Brown may offer food pairings to accompany their wines and beers. These pairings can enhance the tasting experience.

Silverado Vineyards is a winery in Napa Valley including many different varietals to tempt and please any taste buds. Cabernet Sauvignon, Cabernet Franc, Merlot, Malbec, Sangiovese, Zinfandel, Chardonnay, Sauvignon Blanc, and Rosé..