Guide
Napa or Sonoma: How the Two Differ
They share a border, a climate and a reputation, and they could hardly be more different to visit. Napa is a single valley built around one grape and one kind of experience; Sonoma is a county the size of Rhode Island with a dozen distinct districts and every style of winery from cult Cabernet to a barn with a dog. Here is how to choose.
Size and shape
Napa Valley is thirty miles long and a few miles wide, with two roads, Highway 29 and the Silverado Trail, running the length of it. You can see it in a day and taste in three or four wineries without much driving. Sonoma County stretches from the Pacific to the Mayacamas mountains; Russian River, Dry Creek, Alexander Valley, Sonoma Valley and the Sonoma Coast are each a trip of their own, and choosing one is the first decision.
The wine
Napa means Cabernet Sauvignon: it is 40 percent of the plantings and nearly all of the reputation, with Chardonnay and Sauvignon Blanc for the whites. Sonoma grows everything. Pinot Noir and Chardonnay in the cool Russian River and Sonoma Coast, Zinfandel in Dry Creek, Cabernet in Alexander Valley, sparkling wine in Carneros, which the two share. If you want to taste one great grape in depth, Napa; if you want variety, Sonoma.
Cost and access
Napa is the most expensive wine region in America. Tasting fees of $50 to $100 are normal, reservations are required at most estates by county rule, and hotel rates in Yountville and St. Helena rival San Francisco. Sonoma is not cheap, but $20 to $40 tastings, walk-in tasting rooms and a wider spread of lodging make it easier on a budget and on a whim. Healdsburg and Sonoma town both have walkable squares of tasting rooms.
The experience
Napa’s estates are architectural: hillside caves, Tuscan castles, modernist tasting pavilions, with seated flights and hosts trained to tell the story. Sonoma has some of that too, but its default is a working winery with a bar, a picnic table and someone from the family pouring. Families, dogs and groups have an easier time in Sonoma; couples wanting a polished day out are Napa’s core audience.
Do both
The two valleys are joined by the Oakville Grade and the Carneros road, and a three-day trip can spend one day in each with a day on the Sonoma coast. Base in Napa for restaurants or in Healdsburg for charm. The California page lists every producer in both, and the road-trip guide helps with the logistics.
Frequently Asked Questions
Napa or Sonoma: How the Two Differ: where does this information come from?
Winery counts and locations come from the federal TTB permit list and each producer's own website. Nothing on this page is a paid placement and we publish no ratings.
Find the wineries
Every producer in the country is on the map, with the address, phone and website we could confirm.