BestGoodFairPoorClosedCrowds (quiet → packed)May–June offer leafy vineyards, dry mild weather, and strong terrace conditions; September–October add harvest atmosphere and color. · Also: February–March: green valley scenery, mustard color, and budbreak make a quieter focused-tasting season.
Day
Monday–Friday for Art of the Table; it is unavailable weekends.
Time
Late morning or early afternoon for the tasting and terrace views. · Morning in July–August to reduce heat exposure on the terrace.
Avoid
Do not go without a confirmed appointment; closures include New Year’s Day, January 5–9, Easter Sunday, April 20–24, Thanksgiving Day, Christmas Eve, and Christmas Day.
About 2 hours
A good route
Start
Enter via the Highway 29 main visitor drive, park, and check in.15 min
Arrive 10–15 minutes early with government photo ID and reservation confirmation.
+15 min
Reserved Opus One experience90 min
Choose the 90-minute Opus One Experience for the winery tour, library wines, and culinary complement; Estate Tasting lasts about 60 minutes and has no tour.
+1 h 45
Rooftop terrace and departure15 min
Allow time for vineyard views, water, and a measured departure before the next stop.
Tastings & tours
Opus One Estate Tasting
Guided shared tasting of two Opus One vintages plus Overture, with history and winemaking discussion and a finish on the rooftop terrace; no winery tour; about 60 minutes. · Reservation required; no walk-ins. Reservations open up to two months ahead on the first day of each month. Book when the calendar opens for Friday–Sunday and September–October dates.
Opus One Experience
Private Estate Ambassador, curated winery tour, interactive tasting of the current-release Opus One and two library wines, plus a culinary complement; about 90 minutes. · Reservation required; no walk-ins. Reservations open up to two months ahead on the first day of each month. Book when the calendar opens for Friday–Sunday and September–October dates.
Art of the Table
Private guided four-course seasonal food-and-wine pairing with selected Opus One vintages and an in-depth winery tour; about 2.5 hours; Monday–Friday only; four-guest minimum and eight-guest maximum. · Reservation required at least 14 days ahead. Reservations open up to two months ahead on the first day of each month; reserve as soon as availability opens, particularly for harvest season.
Known for: Opus One, the flagship ageworthy Bordeaux-style Napa red centered on Cabernet Sauvignon with Cabernet Franc, Merlot, Petit Verdot, and Malbec · Overture, the estate's more immediately approachable second wine, now released as a vintage-dated wine · Library vintages of Opus One
Reservations
Required for every visit; there is no walk-in tasting, free grounds access, or general-admission visit. Book directly through Opus One's reservation system up to two months ahead, with releases on the first day of each month. For Friday–Sunday or September–October, reserve that morning; contact reservations for parties larger than four for the Estate Tasting or Opus One Experience, cancellations, or non-drinking accommodations.
Without driving
Use a pre-booked sober driver, licensed tour operator, or car service; do not plan to walk from Yountville or between Highway 29 wineries. Non-drinkers/designated drivers may be accommodated only by contacting reservations before booking; an experience-specific fee applies, but no price or free driver entry is published. Napa Valley Grape Explorer's Highway 29 shuttle may be an option Tuesday–Thursday from downtown Napa, 10 a.m.–5 p.m.; it does not include or make Opus One reservations, so reserve and pay Opus One separately.
Food
No standalone restaurant or casual public food service is published. The Opus One Experience includes a culinary complement, and Art of the Table includes a four-course seasonal food-and-wine pairing. The Estate Tasting does not promise food. No public picnic offering or picnic policy is published; obtain advance staff approval before bringing outside food.
Minors
No. Every winery guest must be over 21; there is no child or under-21 visitor option.
Good to know
Bring
Government photo ID
Reservation confirmation
Sunglasses and sunscreen for terrace time
Light layer for cool mornings or air conditioning
Comfortable polished shoes
Water for the car
Wine-transport plan for purchases
Food & breaks
Eat before a morning appointment; Estate Tasting does not include food.
Opus One Experience includes a culinary complement.
Art of the Table is the only full meal; reserve at least 14 days ahead.
Skip it if
Skip if you are under 21, want a walk-in or inexpensive tasting, dislike formal luxury service, or cannot arrange a sober driver.