Think Napa Valley, and most wine lovers think Cabernet Sauvignon and Chardonnay. Indeed, the Napa Valley is a single appellation, or AVA (American Viticultural Area). Yet within its borders reside 16 sub-appellations, each with its own distinctive microclimate, and often, its own signature grapes.
At the cool, breezy southern end, the Carneros AVA shines with Pinot Noir, Chardonnay, and méthode traditionnelle sparklers—Domaine Carneros and Artesa are standout stops for terrace views and polished tastings.
The St. Helena AVA, by contrast, is warm and sun-drenched, with less fog or wind than its southern neighbors. Home to the Rutherford Wine Company, HALL St. Helena (California’s first LEED Gold Certified winery), and many others on the celebrated Silverado Trail, it supports a wide range of varietals in addition to Cabernet Sauvignon and Chardonnay, including Cabernet Franc, Merlot, Syrah, Zinfandel, Sauvignon Blanc, and Viognier.
Other estates that have turned the variations of Napa Valley terroir into signature pours are legion (this is Napa, after all). Deserving starting points include the Fleury Estate Winery, which has three vineyards in three appellations at three elevations; Darioush Vineyards, where an appreciation for Bordeaux-style blends lends itself well to the grapes that come from such varied conditions; and Peju, where the celebrated Bordeaux varietals grown are partially credited to the unique “Rutherford Dust” terroir. Add Stag’s Leap Wine Cellars in the Stags Leap District—famed for its benchmark Cabernet—and Frog’s Leap in Rutherford, a standard-bearer for organically grown, classically balanced wines.
Rombauer Vineyards is another standout, known for its richly textured Chardonnay and family-run charm. Nestled in the hills above St. Helena, the winery offers sweeping valley views and beautifully landscaped gardens alongside tastings of bold Zinfandel and age-worthy Cabernet Sauvignon.
For those who like to indulge in the twin passions of wine and chocolate, make a beeline for Baldacci Family Vineyards—their Wine & Chocolate Tasting event pairs Chardonnay, Pinot Noir, and a red blend with chocolates from local purveyor Flourish Chocolate.
First Generation Napa Valley Vineyards
Many wineries here have deep roots as pioneer vineyards, showcasing Napa Valley’s longstanding commitment to premium grapes. Just a few examples: Larkmead, sustainability pioneers and producers of some of Napa’s most celebrated Cabernet Sauvignons, can trace its history back to 1895; Mayacamas Vineyards is comprised of a stone building, which in 1889 was carved into the side of a dormant volcano crater on Mount Veeder (happily, that historic building survived the 2017 wine country wildfires). Sinegal Estate was once a St. Helena Pony Express stop, then the historic Inglewood Estate, before being bought and completely renovated by new owners in 2015.
Beaulieu Vineyards, founded in 1900 and housed in a building that dates to 1885, managed to flourish during Prohibition, when so many Napa vineyards were forced to shutter, thanks to their contract to provide sacramental wines to the Catholic Church. Other wineries have brought their own sense of history: Chateau Montelena in Calistoga—whose Chardonnay helped win the 1976 Judgment of Paris—pours age-worthy whites and Cabernets from its storybook stone château and tranquil grounds. Calistoga’s Castello di Amorosa, owned by Dario Sattui, makes Italian-inspired reds in a sprawling, 13th-century-style castle.
Small, Appointment-Only Estates or Caves
For intimate, behind-the-scenes tastings, book ahead at four cave-forward standouts. Jarvis Estate operates entirely underground in sweeping, candlelit tunnels carved into the Vaca foothills. Palmaz Vineyards showcases an 18-story, gravity-flow cavern and a high-tech fermentation dome beneath Mount George. Schramsberg Vineyards leads small tours through its 19th-century, hand-dug sparkling wine caves. And Anderson’s Conn Valley Vineyards offers relaxed, by-appointment cave tastings of small-lot Cabernets in a secluded St. Helena valley.
Newer Napa Valley Wineries
The next generation of wine growers is planting newer-to-the-area varieties as well. Summers Estate Wines in the Calistoga AVA bottles Charbono, a rare Italian grape found on less than 100 acres in all of California, plus a Greek Muscat Canelli known in Europe as Muscat Blanc à Petits Grains. Plush, plummy Merlot is back in the spotlight too, such as Duckhorn Vineyard’s prized bottling from the Atlas Peak AVA. In South Napa, appointment-only Mi Sueño Winery—founded by winemaker Rolando Herrera—pours polished Chardonnay, Pinot Noir, and Cabernet Sauvignon in an intimate setting.
Uncorked Wine Passport and More
To make the most of your exploration of Napa’s diverse AVAs, consider purchasing the Uncorked Wine Passport. This convenient pass grants access and perks at participating wineries throughout the valley, making it easier (and more affordable) to explore both legendary estates and under-the-radar finds.
Take a deep dive into Napa winemaking history at the free-admission 1881 Napa Wine History Museum & Tasting Salon, which offers Cabernet tastes after you take in the winemaking exhibits. Or, try the Napa Valley Wine Trolley, a turn-of-the-century San Francisco cable car–style trolley. Guided tours take you to three wineries, and you’ll learn about the growing and winemaking processes as well as taste the finished product.
More Things to Do in Napa Valley
For more ideas on how to spend your time during a visit here, check out Special Tours in Napa Valley, Napa Valley Luxury Lodgings, Ideas for a Solo Trip to Napa and Sonoma, and Napa Valley State & City Parks. To discover some of the valley’s more under-the-radar gems, visit So You Think You Know the Napa Valley?