This winery in Lower Lake, California specializes in Viognier, Pinot Noir and Syrah. Winemaker Gregory Graham uses grapes from vineyards in the Carneros region of Napa Valley.
The Guenoc Estate Vineyards can be found on Butts Canyon Road in Middletown, CA. Tours are available and the tasting room is open from 11:30am to 5pm daily.
Address: 21000 Butts Canyon Road Middletown CA USA 95461 1 707 987-2385
Operating as a family-ownded boutique winery Abbot Winery overlooks the Coyote Valley. The vineyards were planted in 1989 and because of the rocky terrain and winds, the fields are covered in netting to preserve and protect the fruit.
Address: 15951 Spruce Grove Rd. Middletown CA USA 95461 Send an Email 1 707 987-0445
Dedicated to producing fruit-driven wines that express the character of the High Valley region of Lake County, Shannon Ridge's first vintages were released on Memorial Day of 2004. Since that time, the winery has received plenty of accolades.
Public Tours
Yes
Tasting on Site
Yes
Tasting Hours
11:00 am - 5:00 pm Daily
Retail Sales on Site
Yes
Address: 12599 East Highway 20 Clearlake Oaks CA USA 95423 Send an Email 1 707 998-9656
Producing fine handcrafted wines, Ployez Winery features an on-site bottling facility, which allows the winery to control every step of the wine-making process.
Public Tours
Yes
Tasting on Site
Yes
Tasting Hours
11:00 am - 5:00 pm Sun
Retail Sales on Site
Yes
Address: 11171 Highway 29 Lower Lake CA USA 95457 1 707 994-2106
Brassfield Estate Winery produces a number of award-winning estate-bottled wines, including the 2004 Brassfield Estate Serenity. All wines are estate-grown and estate-bottled, making this winery completely self-sufficient.
Address: 10915 High Valley Road Clearlake Oaks CA USA 95423 Send an Email 1 707 998-1895
Located 50 minutes north of Napa Valley, Six Sigma Ranch, Vineyards and Winery boasts a high-altitude and is home not only to a celebrated winery, but also a range of animals. The winery produced its first wine in 2005 and on-site sales are available.
Retail Sales on Site
Yes
Address: 13372 Spruce Grove Road Lower Lake CA USA 95457 Send an Email 1 707 994-2086
Dedicated to producing ultra-premium varietal wines, High Valley Vineyard encompasses 25 acres (10 ha) that produce Sauvignon Blanc and Cabernet Sauvignon grapes.
Case Production
650
Address: . Clearlake Oaks CA USA 95423 1 707 799-5523
1 707 995-3500 
