Calistoga

— All Seasons Bistro, a California casual bistro will offer a three-course dinner for $46.

— Bosko’s Trattoria offers a $20, two-course lunch featuring home-style Italian foods served in generous portions, including thin-crust wood fired pizza and delicate made-from-scratch pastas. Bosko’s has been serving guests for the past 34 years.

— The 100-year-old Calistoga Inn offers a two-course lunch for $20 and three-course dinner for $36. The Inn’s brewery, the Napa Valley Brewing Co., was the first established brewery in the Napa Valley after Prohibition.

— Lovina, formerly Calistoga Kitchen, reopened on Jan. 12 with a new name but the same staff and menu. It will feature a two-course lunch for $20 and three-course dinner for $46.

— Evangeline offers a multi-course dinner for $46 featuring casual French bistro cuisine with a Creole soul.

— Sam’s Social Club, named after resort founder and California’s first millionaire, Samuel Brannan, offers a two-course lunch for $20 and three-course dinner for $36.

— Tanit Pan Asian Cuisine, Calistoga’s Asian fusion restaurant, offers a two-course lunch for $20 and three-course dinner for $36 highlighting the cuisines of Thailand, Malaysia, China, Korea, India and other Southeast Asian countries.

— Solbar at Solage with its focus on flavor, elegance and simplicity, and the seasons of Northern California offers a $46 dinner.

St. Helena

— Acacia House in Las Alcobas Napa Valley offers a two-course lunch special menu for $20, featuring tortilla soup and a winter vegetable tart, or a three-course dinner dinner menu for $46, which includes seafood quenelle with white fish mousse and lobster stock; beef daube; and a French plum clafoutis.

— Brasswood Bar & Kitchen offers a $46 three-course dinner menu featuring signature dishes paired with second label “Top Brass” wines on tap. Guests who participate in restaurant week may bring in their dinner receipt to the Brasswood tasting room for a complimentary tasting.

— The Charter Oak offers a lunch served family style. The $20 lunch menu will highlight seasonal products and ingredients from the Charter Oak Farm and include optional wine pairings.

— Clif Family Bruschetteria food truck offers a $20 two-course lunch menu of bruschetta, farm fresh salads, seasonal side dishes and rotisserie chicken.

— Farmstead at Long Meadow Ranch offers a two-course lunch menu for $20 and a three-course dinner menu for $36.

— Goose & Gander offers a $20 two-course lunch featuring the Martini House mushroom soup or baby lettuce salad, and a signature sandwich or G&G Burger; as well as a $46 three-course dinner featuring mushroom soup or salad; a choice of roast chicken breast, Sakura pork chop, or Liberty duck, followed by a seasonal dessert. A wine pairing is available for dinner from a local Napa Valley winery for $36

— Market Restaurant offers lunch for $20, which includes soup of the day and fried chicken with mashed potatoes, sauteéd garlic spinach, cheddar jalapeño corn bread and home-style gravy. The three-course dinner is $46 and includes crab cakes, with sweet corn, asparagus, English peas and citrus coriander-butter sauce; Painted Hills Filet Mignon with garlic potato gratin, hericots verts, torpedo onions, porcini butter and bordelaise, and butterscotch pudding with house made waffle cup and whipped cream.

Napa

— Alba at The River Terrace Inn offers a $36 three-course dinner menu with an optional wine pairing for $14 that includes an introductory glass of sparkling wine from Nicholas Fueillate Blanc de Blanc.

— Angèle will serve a three-course classic French dinner menu for $46 Sunday through Thursday.

— Basalt, along the Napa Riverfront, will serve three-course dinner menu of winter favorites for $36. A Napa Valley wine pairing is an additional $15.

— The Boon Fly Cafe features a $36 three-course dinner, beginning with a warm spinach salad; a choice of fried chicken or braised beef short rib with sweet potato fries; and Boon Fly doughnuts with chocolate sauce for dessert.

— Bounty Hunter Wine Bar & Smokin’ BBQ offers a special lunch and dinner for two. The $20 per person lunch includes a Smokin’ BBQ platter portioned for two, and the $36 per person dinner includes soup of the day or salad, followed by the Smokin’ BBQ platter, with a dessert to share.

— Charlie Palmer Steak at Archer Hotel Napa offers a two-course lunch for $20 and three-course dinner for $46.

— Compline Wine Bar offers a three-course dinner for $36 or two-course lunch for $20, as well as a flight of Steve Matthiasson, for an additional cost.

— Filippi’s Pizza Grotto offers its “Italian Feast for Two” for either lunch or dinner, which includes a 10-inch cheese pizza, two salads, two spaghetti lasagna combinations, Italian bread and butter, along with a carafe of house wine for $36.

— Galpao Gaucho features a three-course dinner for $46, which includes a homemade cheese bread appetizer, a 40-plus item salad bar, and 17 unlimited cuts of meat carved table-side by Gaucho chefs. The three courses are unlimited and at your own pace. Reservations noting “Restaurant Week” are required.

— Miminashi, Napa’s izakaya (informal Japanese gastropub) offers a $20 traditional Izakaya lunch offering Ramen, Yakitori, Sashimi and Bento boxes. Restaurant Week visitors who are 21 and over will also receive a complimentary glass of sake.

— The Restaurant at CIA Copia offers a seasonally inspired $20 two-course lunch or a $46 three-course dinner. During Napa Valley Restaurant Week, supplemental wine pairings are available for each course.

— TORC’s Chef Sean O’Toole offers a two-course lunch for $20 or a three-course dinner for $46 inspired by what is grown at local farms, or foraged, fished, or produced and harvested by friends. Wine pairings are available for an additional charge.

Yountville

— Brix offers a $20 two-course lunch or $46 three-course dinner. Lunch includes Lobster bisque brioche, and truffle roasted chicken carbonara fettucine. Dinner features lobster bisque, Tuscan braised lamb shank and salted caramel chocolate tart with cocoa nib tuile and espresso ice cream.

Rutherford

— The Restaurant at Auberge du Soleil presents a two course “Bon Appétit!” lunch for $20, with an optional wine pairing.