Picnic on Sonoma Plaza: Wine Hours, Delis & Nearby Wineries

Yes, you can picnic on Sonoma Plaza. It's free and first-come: spread a blanket under the old shade trees, and a small group needs no booking. You can open a bottle from 11:30 a.m. until sunset, with no rule that you have to eat, but dogs aren't allowed anywhere on the Plaza, even on a leash. Lunch is steps away: The Sonoma Cheese Factory, across West Spain Street, sells ready-made cheese and charcuterie platters and wine, and Basque Boulangerie faces the Plaza's east side.

Rules, hours and fees below are as of September 2026.

The rules on the Plaza

• Alcohol: wine, beer and spirits are all allowed from 11:30 a.m. until sunset. City code bans drinking and open containers in parks, and on streets and sidewalks, from sunset to 11:30 a.m. There's no food rule and no set drinking area.
• Dogs: not allowed, even leashed. Service animals are the exception.
• Hours: 6 a.m. to 11 p.m. from April to October, and 6 a.m. to 9 p.m. from November to March.
• Also not allowed: smoking or vaping; bikes, e-bikes and skateboards; and open fires, so leave the barbecue at home.
• Groups: small picnics and birthday parties need no reservation, though the city suggests checking that no large event is booked that day. Music, catering or vendors need a special event application.

The Plaza covers eight acres around the 1908 stone City Hall. The southwest quadrant has a duck pond under the thickest shade, the southeast a rose garden and fountain beneath sycamores, and the north side two playgrounds (one for small children, one for older kids) and open grass. The city counts only three picnic tables, all in the shaded northeast quadrant, so bring a blanket. Public restrooms are in the Carnegie building at 453 First Street East, open until dusk.

Where to buy picnic food on foot

• The Sonoma Cheese Factory (daily 7 a.m.–5 p.m.), across West Spain Street: ready-made cheese and charcuterie platters for one, two or four, sandwiches and smoked meats from The Butcherman counter at the back, and wine from the Sonoma's Best Wine Shop under the same roof. There's a back patio too.
• Basque Boulangerie Café, facing the Plaza on First Street East: baguettes, pastries and lunch sandwiches for about $10 to $16. Order online to skip the line. It opens at 7 a.m. daily and closes at 4 p.m. Monday to Thursday and 5 p.m. Friday to Sunday.
• Whole Foods Market (daily 8 a.m.–9 p.m.), a five-minute walk west on West Napa Street: made-to-order sandwiches, sushi, a cheese counter and a full wine aisle.
• Sonoma Market (daily 6 a.m.–9 p.m.), about 15 minutes' walk west on West Napa Street, with its own parking lot: a scratch deli, plus boxed lunches ($20 build-your-own, $22 specialty) ordered online at least 48 hours ahead.

The Cheese Factory, Whole Foods and Sonoma Market all sell wine, and dozens of tasting rooms are a short walk from the lawn. Two markets are close by, too. On Tuesday evenings from May to early September, Sonoma's Tuesday Night Market fills the Plaza from 5 to 8 p.m. with farm stands, hot food, beer and wine, and live music, and locals bring blankets and their own spreads (the 2026 season has ended). Every Friday, all year, the Sonoma Valley Certified Farmers Market runs from 9 a.m. to 12:30 p.m. in the Arnold Field parking lot on First Street West, beside Depot Park.

With a dog: Depot Park

Depot Park, a couple of blocks north of the Plaza, is the downtown picnic for dog owners. Leashed dogs (on a leash of six feet or less) are welcome everywhere except the playground, and the same 11:30 a.m.-to-sunset wine rule applies. First-come picnic tables sit beside bocce and petanque courts, a play structure and the Depot Park Museum in the old railroad depot, and there are public restrooms.

Wineries a few minutes' drive away

Most Sonoma County wineries that allow your own food take walk-ins: 39 of the 68 we list need no reservation. None of them allows outside wine, so plan to buy a bottle where you picnic. The closest ones that welcome a picnic:

• Three Fat Guys Winery, about 5 minutes south on Broadway, invites you to bring snacks or a picnic to its backyard garden, with picnic tables, lawn chairs, garden games and shade under olive trees. Walk-ins are welcome for groups of up to eight, and so are kids and dogs. It's open daily 11 a.m. to 5 p.m.; tastings ($25–$50) end at 3:30 p.m., and wine by the glass or bottle is poured all day.
• Bartholomew Estate Winery, about 5 minutes east, sits inside Bartholomew Park, a 375-acre private estate that's open to the public, with free entry and parking. Picnic on the Castle Lawn near the gazebo, at Antonia's Picnic Grounds beside the winery, or at tables under the redwoods behind the Haraszthy Villa. The winery sells wine to go, with recyclable tumblers, from 11 a.m. to 4 p.m.; whether you can bring your own bottle into the park isn't stated, so ask. Outside food stays out of the winery's tasting areas. Leashed dogs are welcome, groups of 10 or more must book ahead, entry closes at 4:30 p.m., and the gate can close when the lots fill.
• Larson Family Winery, about 10 minutes south in Carneros, allows outside food for a forkage fee ($25 for up to five guests, $35 for six to ten) when you buy its wine, and has bocce, cornhole and farm animals. It's open Thursday to Monday, 11 a.m. to 5 p.m.
• Cline Family Cellars, about 10 minutes south on Highway 121, holds pondside picnic tables for two hours with a two-bottle minimum for up to eight people. Book ahead, or walk in and take a table if one is free.

Two names to skip: Gundlach Bundschu, about 5 minutes east, no longer allows outside food (it sells picnic baskets instead), and Sebastiani, a few blocks east of the Plaza, no longer offers its old bring-your-own-picnic tables online or mentions picnics on its site.

Parks a few minutes away

Most Sonoma County parks allow wine (59 of the 93 we list), but two of the nearest to the Plaza don't. The shaded picnic grove at General Vallejo's Home, about half a mile northwest, belongs to Sonoma State Historic Park, which bans alcohol. Maxwell Farms Regional Park, a few minutes west, allows it only in its reserved group area, with a permit.

For a table and a bottle, Ernie Smith Community Park, about 5 minutes north, is free and isn't on the county's list of parks that ban alcohol. It has an accessible group picnic area by the playground and an off-leash dog park with its own tables, but only portable toilets. About 15 minutes up the valley, Sonoma Valley Regional Park ($8 parking) and Jack London State Historic Park ($15 per vehicle) allow wine too; the Sonoma Valley picnic day builds a day around Jack London.

Parking and busy times

• Parking: street parking around the Plaza is free but limited to three hours from 9 a.m. to 5 p.m., Monday to Saturday, with no limit on Sundays. The city's two free lots are the large Casa Grande lot behind the Barracks, entered from First Street East, and a smaller one behind the Sebastiani Theatre, entered from East Napa Street.
• Busy times: summer Tuesday evenings, when the Tuesday Night Market takes over the lawns, and days when part of the Plaza is booked for an event (the city rents out its quadrants by the day).