St. Helena Winery Tours: Spottswoode and Corison

The confirmation email arrives for a tasting at Spottswoode or Corison, and it feels like a small coup. Both estates sit within a few miles of each other on the St. Helena valley floor, both pour Cabernet Sauvignon that collectors chase through merchant allocation lists, and neither operates a walk-in tasting room. For anyone weighing St. Helena winery tours in 2026, the useful truth is simple: access is possible, but it takes direct inquiry, advance planning, and, at Spottswoode in particular, a relationship that deepens over time.

Why Spottswoode and Corison Are Appointment-Only

Spottswoode and Corison share a philosophy that runs counter to much of the Napa tasting-room economy. Both are small, family-owned estates where the winemaker remains closely tied to the identity of the wines. Corison Winery is not open to the public; appointments are required.¹ Cathy Corison has farmed her Kronos Vineyard, a parcel of old-vine Cabernet Sauvignon on the valley floor, since the winery's founding, and her annual production is deliberately limited. Spottswoode, run by the Novak family, produces Cabernet Sauvignon from a certified-organic estate vineyard that has been in continuous production for well over a century. Spottswoode is not open to the public; appointments are required.²

Plan these visits before you book the rest of your Napa itinerary. Neither estate has the infrastructure, or the inclination, to absorb the visitor volume that a Stags Leap or a Robert Mondavi handles daily. Tastings are by appointment, groups are small, and the calendar fills quickly. If you want either estate on your itinerary, treat the request as part of the trip planning, not as something to solve once you arrive in Napa.

The allocation lists shape access. Collectors who receive annual allocations of Spottswoode Estate Cabernet or Corison Kronos Vineyard Cabernet are the estates' primary audience. First-time inquirers compete for whatever appointment slots remain after mailing-list members and trade visitors are accommodated.

When Spottswoode and Corison Appointments Open

Neither Spottswoode nor Corison publishes a rolling public booking calendar with a specific drop time or release window. Spottswoode winery visits are available by appointment, Monday through Friday.³ Corison Winery is open daily by appointment from 10am to 5pm.⁴ Both estates handle appointments by direct inquiry, email or phone, rather than through a third-party platform like Resy or Tock.

If your travel dates fall in September through November harvest or March through May spring release season, ask early and keep your schedule flexible. Confirm current availability directly before planning travel around a specific date.

Corison Winery requires reservations for tastings and tours.⁵ Spottswoode handles appointment requests through its estate contact, with priority given to allocation-list members. Neither estate publishes a third-party reservation link, so the access point is a direct email or phone call.

How to Book Spottswoode and Corison Tastings

Direct inquiry to the estate is the only reliable channel for both wineries. Spottswoode can be contacted by phone at 707/963-0134 or email at tours@spottswoode.com to arrange a visit.⁶ Corison Winery can be reached by phone at (707) 963-0826.⁴ For Spottswoode, being on the mailing list materially improves your odds of securing an appointment because allocation members are the estate's core audience. For Corison, direct contact through the winery's website is the standard route for visitors.

Merchant relationships can help. A wine merchant who carries Corison or Spottswoode allocations can sometimes facilitate an introduction or flag your visit to the winery, particularly if you are a serious buyer rather than a casual tourist. This is not guaranteed, but it is how collectors without a direct relationship often make first contact. Members of the wine trade should email Justin Boudrie, Corison's Sales Manager, to schedule a visit.⁴

The mailing list is the long game. To join Corison's wine club, visit www.corison.com or call 707-963-0826.⁷ Corison Collectors wine club offers two shipments of Corison wines each year.⁷ Joining Spottswoode's allocation list puts you in the estate's primary communication channel; over time, that relationship opens doors that a cold inquiry does not.

Before you ask for a date, decide whether you are pursuing a one-time tasting or a producer relationship. There are no published fees for joining either mailing list. Confirm costs directly when booking.

Money vs. Time: The Two Routes In

The patient route is to join the mailing list, buy a few allocations, and build a purchase history. It costs the price of the wine and takes time, but it makes a tasting appointment feel easier rather than effortful. Confirm directly. The faster route, a direct cold inquiry, ideally with a merchant introduction, can work, but it depends on calendar availability and estate capacity. Neither route involves a premium access fee; the currency here is wine purchases and relationship, not a concierge surcharge.

Costs for Corison Tastings and Spottswoode Visits

Corison publishes its tasting fees, which makes it the easier estate to budget in advance. Corison's Discovery Tasting is $75 per guest, with the fee waived upon purchase of 3 bottles of Cabernet per tasting or upon wine club enrollment.⁴ The Library Tasting is $125 per guest, waived with purchase of 4 bottles of Cabernet per tasting or upon wine club enrollment.⁴ Corison Wine Club members, Discovery, Select, and Premier, receive four complimentary tastings per visit; Cellar members receive six.⁴ Confirm costs directly when booking. There is no published deposit or membership fee for either mailing list. Confirm all current pricing directly with Spottswoode and Corison before committing to a visit.

Inside a Spottswoode or Corison Tasting

Spottswoode's estate sits behind a Victorian farmhouse on Madrona Avenue in St. Helena, surrounded by its certified-organic estate vineyard. Spottswoode offers two tasting experiences: an Estate Tour & Tasting and a Then and Now: Library & Barrel Tasting, both reservable online.⁶ Spottswoode tours are available Monday through Friday at 10am only.² If this is the estate you want, build your day around that single morning slot. The format is intimate by design, with small groups and a focus on the wines and land rather than a formal tasting-room presentation. The estate's winemaker has shaped the Cabernet program over many years, and the conversation at a tasting tends to follow that continuity.

Corison's winery on Highway 29 is similarly untheatrical. Corison's Discovery Tasting is a 60-minute appointment available daily.⁴ The Library Tasting runs 90 minutes, also available daily by appointment.⁴ Choose the Library Tasting if you want the slower, deeper appointment; choose the Discovery Tasting if you need a focused hour built around the estate's core Cabernet conversation. Cathy Corison has been making wine here since the winery's founding, and the tasting experience reflects her directness: focused on the Kronos Vineyard Cabernet and the Corison Napa Valley Cabernet, with the old-vine character of the Kronos parcel as the central subject. The Kronos vines are among the valley floor's oldest Cabernet plantings. Corison Winery has meeting space for up to 24 people,⁷ though individual tastings are far more intimate than that capacity suggests.

At either estate, expect allocation-list members, serious collectors, and trade visitors. These are not tourist-volume tastings. Other guests at the table are likely to know the wines already and may ask about specific vintages. First-time visitors are welcome, but the atmosphere rewards preparation.

Expect a focused, unhurried tasting rather than a rapid flight; both estates treat the appointment as a conversation, not a throughput exercise. Confirm the format and any food component when you book.

Allocation Strategy for Better Access

The single most effective move is joining both mailing lists before you plan a visit. At Spottswoode, allocation-list members receive priority for appointments; at Corison, being a known buyer changes the tenor of a booking inquiry from cold to warm. Neither list has a multi-year waitlist in the way that, say, Screaming Eagle or Harlan does, but availability is not unlimited. Inquire directly.

For the visit itself, arrive with vintage knowledge. Knowing that the Kronos Vineyard's old-vine Cabernet tends toward a more restrained, cooler-climate profile than the valley's bigger names, or that Spottswoode's Estate Cabernet has a documented history of age-worthiness, tells the person pouring that you are there to learn rather than to collect a stamp.

If you are planning a St. Helena itinerary around both estates, book them on separate days. Each tasting deserves full attention, and the palate fatigue of back-to-back appointments at this level of wine is real.

St. Helena Cabernet Alternatives if Appointments Are Full

If your first-choice dates are full, use the alternatives by wine style rather than convenience alone. Duckhorn Vineyards on Lodi Lane accepts walk-ins and offers a range of tasting formats, a practical fallback if both Spottswoode and Corison are fully booked. The Three Palms Vineyard Merlot is the wine worth asking about.

Stony Hill Vineyard on Spring Mountain Road offers the same appointment-only, relationship-driven intimacy, but in white wine. The estate Chardonnay is one of Napa's most age-worthy whites, and the tasting format is similarly intimate.

Cade Estate on Howell Mountain offers mountain-grown Cabernet with easier booking logistics and a view that earns its own visit.

Who Should Make the Effort, and When

These tastings are for collectors who already know the wines and want the context of the estate, or for serious enthusiasts ready to commit to a mailing-list relationship. If you are visiting Napa for the first time and want a broad introduction to the valley's Cabernet landscape, the appointment-only format at both estates will feel like a narrow window into a specific conversation. It can be rewarding, but it is not the right starting point.

The ideal occasion is a focused wine trip built around St. Helena's valley-floor Cabernet producers, ideally timed to spring, when new releases are being poured, or to the post-harvest quiet of late November and December, when the estates have more time and the vineyards have just finished their work for the year.