What is a US winery?
A winery is a producer that crushes grapes, ferments the juice, ages the resulting wine, and bottles it. In US federal terminology, the entity holds a TTB-issued Basic Permit for Wine Premises. In tasting-room reality, it's where you taste what they made and decide whether to bring some home.
The US wine industry is structurally young compared to Europe — Prohibition ended in 1933 and serious quality winemaking only re-emerged in the late 1960s. What you encounter today is unusually varied: 8,000+ commercial wineries across 50 states, from one-person garage operations producing 200 cases a year to large industrial producers shipping millions. This directory tracks 1,113 of them across 46 states.
About 309 of the listings here flag an on-site tasting room you can visit. The rest are either appointment-only, members-only, or production-only (no public-facing space).
The AVA system, explained
The American Viticultural Area (AVA) system is the United States' version of European appellation control — a federal map of distinct wine-growing regions defined by geography, soil, and climate. There are currently about 270 AVAs, from continent-sized (Upper Mississippi River Valley AVA, four states) to vineyard-sized (Cole Ranch AVA in Mendocino, 60 acres).
For a wine to carry an AVA name on the label, at least 85% of the grapes must come from that AVA. The rules:
- "California": 100% of grapes must be from California. Just a state name with no AVA is the loosest designation.
- "Sonoma County": 75% from that county.
- AVA (e.g. "Napa Valley"): 85% from that AVA.
- Single vineyard (e.g. "Eisele Vineyard"): 95% from that vineyard.
- Vintage year on label: 95% of grapes harvested that year.
- Varietal on label (e.g. "Pinot Noir"): 75% of that grape variety.
Some AVAs are nested. Napa Valley contains 16 sub-AVAs (Rutherford, Oakville, Stags Leap District, etc.). The producer can choose how specific to get — and usually does so based on what's most marketable.
Varietals you'll actually see
The grape varieties that dominate US tasting rooms — and where each comes alive:
Cabernet Sauvignon
The most-planted red grape in the US. Napa Valley is the prestige region. Washington's Walla Walla and Columbia Valley produce a leaner, more European style. Look for "Reserve" or single-vineyard bottlings.
Pinot Noir
The signature of Oregon's Willamette Valley and California's Sonoma Coast / Russian River Valley. Notoriously thin-skinned and weather-sensitive — site matters more than producer.
Chardonnay
The most-planted white. Style ranges from heavy California oak-and-butter to lean, mineral Russian River and Sonoma Coast bottlings. Texas High Plains and Virginia produce surprisingly good cool-climate examples.
Zinfandel
The closest thing to a "native" US wine grape — old-vine plantings in Lodi, Amador, and Sonoma date to the 1880s. Big, brambly, sometimes jammy. White Zinfandel is the same grape, just barely-rosé in style.
Riesling
Cool-climate white — the Finger Lakes of New York and Michigan's Old Mission Peninsula make the most serious US examples. Ranges from bone-dry to dessert-sweet; the label sometimes lies, so ask.
Hybrids & American natives
Concord, Niagara, Catawba, Norton, Chambourcin, Vidal Blanc, Seyval Blanc — disease-resistant grapes that survive humid Eastern and Midwest summers. Mostly off-dry; some surprisingly good. Common in Pennsylvania, Virginia, Ohio, Missouri.
Reading a US wine label
Most of what's on the bottle is regulated by the TTB (Alcohol & Tobacco Tax & Trade Bureau). Knowing which words mean something and which are marketing is half the battle in the tasting room.
"Estate Bottled"
Regulated. The grapes were grown on land the winery owns or controls, and the wine was made and bottled at the same site. A real indicator of vertical integration.
"Produced and Bottled By"
Regulated. The named winery fermented at least 75% of the wine. "Made and bottled by" only requires 10% — much weaker. "Cellared and bottled by" can mean the wine was bought finished and just bottled.
"Reserve"
NOT regulated in the US. Means whatever the producer wants — sometimes their best lot, sometimes a marketing tier. Treat as a hint, not a guarantee.
Alcohol percentage
Required, but with a ±1.5% legal tolerance on labels under 14% and ±1% over. So a "14% ABV" wine may legally be 13–15%. Most California reds run hot; cool-climate Pinots and Old World imports run leaner.
"Sustainable", "Organic", "Biodynamic"
"Organic" is regulated by the USDA — strict rules including no added sulfites. "Biodynamic" is certified by Demeter (private body). "Sustainable" is unregulated and means anything from real practice to greenwashing. Ask what specifically.
Major US wine regions
Real wine production exists in every US state, but a handful of regions concentrate the bulk of serious operations:
| Region | Signature varietals | In this directory |
|---|---|---|
| California (Napa, Sonoma, Paso Robles, Lodi, Santa Barbara) | Cabernet, Chardonnay, Pinot, Zinfandel, Rhône blends | 286 CA wineries |
| Pacific Northwest (Walla Walla, Columbia Valley, Willamette) | Cabernet (WA), Pinot Noir (OR), Riesling, Syrah | 79 WA · 66 OR |
| New York (Finger Lakes, Long Island, Hudson Valley) | Riesling, Cabernet Franc, hybrids, sparkling | 64 NY wineries |
| Virginia (Monticello, Shenandoah Valley) | Viognier, Cabernet Franc, Petit Verdot, Norton | 72 VA wineries |
| Texas (High Plains, Hill Country) | Tempranillo, Mourvèdre, Viognier — heat-tolerant Mediterranean grapes | 60 TX wineries |
| Pennsylvania & Mid-Atlantic | Hybrids (Chambourcin, Vidal Blanc), Cab Franc, Chardonnay | 73 PA wineries |
| Michigan (Old Mission, Leelanau) | Riesling, Pinot Noir, sparkling, ice wine | 40 MI wineries |
How to taste (and what spittoons are for)
The mechanics of a proper tasting are unfussy. The rules that actually matter:
- Look, swirl, smell, sip — in that order. The look tells you about clarity and age. The swirl releases aroma. Most of what we taste is actually smelled.
- Don't fill the glass. A 1.5-oz pour is standard; the empty space in the glass is where aroma collects. Adding more wine just dilutes the experience.
- Drink the lightest first. A tasting flight goes white → rosé → light red → big red → dessert. Inverting this destroys your palate by the third pour.
- Spit when you're driving or doing more than 2 stops. The spittoon is at the counter. Use it. Six pours is more wine than you think.
- Water and crackers between flights. Both are provided. Both help. The fancy chocolate at the end is for selling chocolate, not for resetting the palate.
- It is okay to dump a pour. If you don't like it, dump it in the spittoon. The pourer will appreciate the honesty more than the polite finish.
- Don't wear strong fragrance. Perfume, cologne, scented sunscreen — they blanket the wine's aroma for you and the four people next to you. Skip it for the day.
Wine clubs: what you're signing up for
Most US wineries make 50–80% of revenue direct-to-consumer, and the wine club is the engine. What you're actually agreeing to:
- A recurring shipment of 3–12 bottles per release. Most clubs release 3–4 times a year. Members typically get a 10–20% discount off list, plus exclusive bottlings not sold elsewhere.
- A minimum commitment. Often 1 year or 2–3 releases before you can cancel without penalty. Read this before signing.
- Shipping to a state that allows it. 47 states permit winery DTC; MS, UT, DE do not. Some require adult-signature delivery (no porch drops), which means you need to be home.
- Members-only tasting privileges. Usually a complimentary tasting for the member and 2–3 guests on every visit, plus access to members-only events and library tastings.
- An auto-renewal. Almost universal. Mark a calendar reminder before each release ships — you can usually skip a release or pause membership, but only if you act before the credit-card hits.
A genuinely good club doubles the value of the wine you'd otherwise buy at retail. A bad one is a slow leak in your credit card statement. Worth joining: a producer whose wine you actively crave. Worth skipping: anything you signed up for in the last 20 minutes of a tasting because the staff was charming.
Find a winery near you
1,113 US wineries, organized to make the search short:
States with the most wineries
Frequently asked questions
What is the difference between a winery and a vineyard?
Do I need an appointment to visit a winery?
How much does a tasting cost?
What is an AVA and does it matter?
What does "old vine" actually mean?
Should I spit or swallow at tastings?
Can I ship bottles home from a winery?
What is a wine club and is it worth joining?
Keep reading
Step-by-step
How to plan a wine tasting day
Multi-stop pacing, driver logistics, what to wear, what to ask. The actual sequence that turns a Saturday into a real visit rather than a blurry afternoon.
About this site
How this directory is built
OpenStreetMap data + per-winery website enrichment + monthly refresh. Sources, methodology, how to submit a correction.