- Napa Valley, Sonoma County (Alexander Valley, Russian River Valley), Santa Cruz Mountains
Chardonnay:
- Russian River Valley, Carneros, Santa Barbara County, Sonoma Coast/Russian River, Monterey (Santa Lucia Highlands)
Pinot Noir:
- Russian River Valley, Sta. Rita Hills, Carneros, Anderson Valley
Zinfandel:
- Lodi, Sierra Foothills (Amador and El Dorado Counties)
Sauvignon Blanc:
- Napa Valley, Sonoma County (Alexander Valley, Carneros, Sonoma Coast), Monterey (Santa Lucia Highlands)
Merlot:
- Napa Valley
White and sparkling wines:
- Chardonnay, Pinot Noir, and sparkling wines are well liked. White blends also have gained much traction in popularity.