Calistoga · Napa Valley
Visit Twomey with a Private Chauffeur
The Silver Oak family's second winery, which poured Merlot, Pinot Noir and Sauvignon Blanc on Dunaweal Lane until early 2025. Twomey's Calistoga winery does not receive visitors; here is what to know, and a day at sought-after estates nearby that do host.
Book a Six-Hour Wine Tour
About the Winery
The Duncan family, co-founders of Silver Oak, started Twomey in 1999 to make wines other than Cabernet Sauvignon. It is named for Velma Marie Twomey Duncan, Ray Duncan's mother. The project began when the family bought Soda Canyon Ranch Vineyard and their winemaker, Daniel Baron, found it planted to fine French Merlot clones. Brothers David and Tim Duncan lead the company today.
In 2003 the Duncans bought the former Stonegate Winery on Dunaweal Lane, just south of Calistoga, and made it Twomey's Napa Valley home: a farmhouse-style building with an open tasting room, surrounded by Sauvignon Blanc vines. Merlot came first; Pinot Noir and Sauvignon Blanc followed from a second winery the family bought in Healdsburg in 2006, and today the label focuses on Pinot Noir, Sauvignon Blanc and rosé.
In February 2025 Twomey closed its Calistoga tasting room, along with its room in Anderson Valley, and kept its Healdsburg winery open for members and guests. The Dunaweal Lane winery no longer receives visitors. The wines are sold on twomey.com and at Twomey Healdsburg on Westside Road, about 40 minutes away in Sonoma County. Here in Napa Valley, the day below takes you to three Calistoga estates nearby that do host.
Tasting Fees
Twomey's Calistoga winery does not offer tastings.
Tasting fees as of September 2026. Wineries set and collect their own fees, and they change from time to time.
At a Glance
Location
1183 Dunaweal Lane, Calistoga
AVA
Calistoga
Visiting
Twomey's Calistoga tasting room closed in February 2025, and the Dunaweal Lane winery does not receive visitors. Twomey now hosts guests only at Twomey Healdsburg, 3000 Westside Road, Healdsburg, in Sonoma County.
Known For
Merlot, Pinot Noir and Sauvignon Blanc from the Silver Oak family
Founded
1999 (Calistoga winery bought in 2003)
Good to Know
Wines are sold on twomey.com. Twomey Healdsburg, about 40 minutes from Calistoga, is open Monday to Saturday 10 a.m. to 5 p.m. and Sunday 11 a.m. to 5 p.m.; reservations at reservations@twomey.com or (707) 942-7122.
A Suggested Six-Hour Day
Pickup at 10:00 a.m. from a nearby hotel such as Four Seasons Napa Valley or Indian Springs.
10:00 · Pickup at Four Seasons Napa Valley or Indian Springs
Since Twomey does not host visitors in Napa Valley, this day takes you to three sought-after estates nearby that do. Four Seasons Napa Valley, on the Silverado Trail just outside Calistoga, and Indian Springs, the historic spa resort in town, are each about 10 minutes from the first stop. The day runs about six and a half hours, and extra time can be added by the hour.
10:15 · Spire Collection
About 10 minutes away. A gated Jackson Family estate in north Calistoga that pours wines from its collection of estates around the world, in a customized seated tasting of five wines. $75 per person; we plan about an hour. By appointment and prepaid, with times from 10 a.m. to 3:30 p.m.; 21 and over.
11:30 · Teachworth Winery
About 12 minutes away. A small mountain Cabernet estate on Diamond Mountain, its hand-tended vineyard surrounded by about 75 acres of forest. The Essence of Teachworth is a private tasting for your group, 60 to 90 minutes; the fee is confirmed when we book. By appointment only.
1:00 · Lunch at Sam's Social Club
About 10 minutes away. Lunch at Sam's Social Club at Indian Springs in Calistoga, a sit-down restaurant named for town founder Samuel Brannan, serving lunch Monday through Friday and brunch on weekends. Prefer a picnic? We can arrange a catered picnic at a winery that allows one; the cost is quoted when you book.
2:30 · Tom Eddy Winery
About 10 minutes away. A family ranch about 1,000 feet up outside Calistoga, where owner and sommelier Kerry Eddy leads a tour of the property, winery and cave before a private tasting with a cheese and charcuterie board. $100, 1.5 to 2 hours. Monday to Saturday at 10:30 a.m. or 2:30 p.m. only; well-behaved children welcome, no dogs.
4:15 · Back to your hotel
Back by about 4:30 p.m., about six and a half hours after pickup.
About $175 per person in tasting fees for Spire Collection and Tom Eddy, paid directly to each winery, plus Teachworth's fee, confirmed when we book.
Tom Eddy hosts Monday to Saturday only, at 10:30 a.m. or 2:30 p.m., so plan this day for any day but Sunday. Sam's Social Club serves brunch rather than lunch on Saturday. The day runs about six and a half hours, back by about 4:30 p.m.
Every tour is custom. This day is a starting point: your chauffeur will shape it around what matters to you, and we plan multi-day tours for guests who want to see more of wine country.
Your Vehicle & Six-Hour Tour Rates
Up to 6 guests
Elite Luxury SUV
Lincoln Navigator or Cadillac Escalade
From $750
Six-hour wine tour, plus 20% gratuity. Additional hours $125 each.
Up to 9 guests
Jet Sprinter or Executive Luxury Van
Captain's chairs and room to spread out
From $1,350
Six-hour wine tour, plus 20% gratuity. Additional hours $225 each.
Larger groups travel in more than one vehicle, and we plan the winery appointments around your group, since many wineries limit groups to 6 to 8 guests. Tasting fees are separate and paid directly to each winery. Every tour starts with six hours; add time by the hour when you book.
Questions
Can you still visit Twomey in Calistoga?
No. Twomey closed its Calistoga tasting room in February 2025, and the Dunaweal Lane winery is not open to visitors, as of September 2026. The family still hosts guests at Twomey Healdsburg in Sonoma County, and we can plan a Napa Valley day at estates nearby that do host.
How can I buy Twomey wine?
Online at twomey.com, through Twomey's membership, or at Twomey Healdsburg, 3000 Westside Road in Healdsburg.
Who owns Twomey?
The Duncan family, co-founders of Silver Oak. Brothers David and Tim Duncan lead the company.
Where was Twomey's Napa Valley winery?
At 1183 Dunaweal Lane, just south of Calistoga in the Calistoga AVA, in the former Stonegate Winery the Duncans bought in 2003.
What is Twomey known for?
Twomey began as a Merlot project after the family found French Merlot clones at Soda Canyon Ranch Vineyard in 1999. Today it focuses on Pinot Noir, Sauvignon Blanc and rosé.
How does booking a tour with Bien Chauffeured work?
Reserve a six-hour tour online, even if your plans are still taking shape. Your chauffeur will email you first to learn what matters to you, then build your itinerary and make the winery appointments. Extra hours can be added.
Reserve Your Tour Now, Plan the Details Later
Your plans don't need to be final to book. Reserve your six-hour tour online, and your chauffeur will email you first to learn what matters to you, then build your itinerary and make the winery appointments. Prefer to talk? Call our concierge at 888-291-2328.
Reserve Your Tour{"@context":"https://schema.org","@graph":[{"@type":"Winery","name":"Twomey Cellars","url":"https://www.twomey.com","address":{"@type":"PostalAddress","streetAddress":"1183 Dunaweal Lane","addressLocality":"Calistoga","addressRegion":"CA","postalCode":"94515","addressCountry":"US"},"foundingDate":"1999","containedInPlace":{"@type":"Place","name":"Calistoga AVA"}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Can you still visit Twomey in Calistoga?","acceptedAnswer":{"@type":"Answer","text":"No. Twomey closed its Calistoga tasting room in February 2025, and the Dunaweal Lane winery is not open to visitors, as of September 2026. The family still hosts guests at Twomey Healdsburg in Sonoma County, and we can plan a Napa Valley day at estates nearby that do host."}},{"@type":"Question","name":"How can I buy Twomey wine?","acceptedAnswer":{"@type":"Answer","text":"Online at twomey.com, through Twomey's membership, or at Twomey Healdsburg, 3000 Westside Road in Healdsburg."}},{"@type":"Question","name":"Who owns Twomey?","acceptedAnswer":{"@type":"Answer","text":"The Duncan family, co-founders of Silver Oak. Brothers David and Tim Duncan lead the company."}},{"@type":"Question","name":"Where was Twomey's Napa Valley winery?","acceptedAnswer":{"@type":"Answer","text":"At 1183 Dunaweal Lane, just south of Calistoga in the Calistoga AVA, in the former Stonegate Winery the Duncans bought in 2003."}},{"@type":"Question","name":"What is Twomey known for?","acceptedAnswer":{"@type":"Answer","text":"Twomey began as a Merlot project after the family found French Merlot clones at Soda Canyon Ranch Vineyard in 1999. Today it focuses on Pinot Noir, Sauvignon Blanc and rosé."}},{"@type":"Question","name":"How does booking a tour with Bien Chauffeured work?","acceptedAnswer":{"@type":"Answer","text":"Reserve a six-hour tour online, even if your plans are still taking shape. Your chauffeur will email you first to learn what matters to you, then build your itinerary and make the winery appointments. Extra hours can be added."}}]}]}