CellarPass Home > California > Lake County > Lower Lake > Six Sigma Ranch & Winery
Unfortunately, this property does not accept reservations. View Options

Six Sigma Ranch & Winery

Lower Lake, CA

About Six Sigma Ranch & Winery

Big ranch. Small vineyard. Award winning wine. Wine Tasting Daily. www.SixSigmaRanch.com Lake County, California. (707) 994 4068

Read More

Six Sigma Ranch & Winery is located south of Lower Lake in Lake County, California. The winery is less than an hour drive north of Napa Valley, and approximately 100 miles from San Francisco and Sacramento. When we acquired the land in year 2000, the 4,300-acre cattle ranch stood out as a place that could fulfill our dreams of sustainable farming and grape-growing, while still maintaining all of the natural beauty that comes with it.

The 4,300-acre estate has 50 acres planted to vines, with the bulk of the high-altitude ranch dedicated to a nature preserve. A 2-mile drive into the property meanders along the old stagecoach route and brings you to the tasting room, the original stagecoach stop.

We developed the ranch with nature in mind, integrating small vineyard blocks with the native vegetation, and providing corridors for the wildlife. A conservation easement donated to the Golden State Land Conservancy protects for eternity the habitat of deer, bobcat, turkey, wild pig, bear, and other wildlife.

Notable Features

  • Boutique Winery
  • Corporate Events
  • Family Friendly
  • Family Owned
  • Hand-crafted
  • Historic Building
  • Intimate Setting or Venue
  • Limited Production
  • Pet Friendly
  • Picnic Area
  • Scenic View
  • Special Events
  • Sustainable
Varietals Offered

  • Bordeaux Blend
  • Cabernet Sauvignon
  • Dessert Wine
  • Pinot Noir
  • Rosé
  • Sauvignon Blanc
  • Sparkling Wine
  • Syrah
  • Tempranillo
Average Score from CellarPass Visitors
Overall Score
First Impression
Hospitality
Ambiance

Other Events You May Like


Summer Saturdays Live Music at Beringer Image

Summer Saturdays: Live Music at Beringer

Beringer Vineyards

Live Music, Wine Tastings

Saturday, August 3, 2019 at 12:30 PM

Napa County 

August Locals Night at SIMI Winery Image

August Local's Night at SIMI Winery

Simi Winery

Wine Tastings, Special Events

Wednesday, August 14, 2019 at 5:30 PM

Sonoma County 

PAINT  SIP Party - August 17th Image

PAINT & SIP Party - August 17th

Fairwinds Estate Winery

Wine Tastings, Special Events

Saturday, August 17, 2019 at 1:00 PM

Napa County 

YOGA  SIP - August 18th Image

YOGA & SIP - August 18th

Fairwinds Estate Winery

Wine Tastings, Special Events

Sunday, August 18, 2019 at 9:00 AM

Napa County 

Harvest Winemakers Dinner Image

Harvest Winemaker's Dinner

Notre Vue Estate Wine Group

Wine Tastings, Special Events

Saturday, August 31, 2019 at 5:30 PM

Sonoma County 

Drive-in Movie A Good Year Image

Drive-in Movie "A Good Year"

Notre Vue Estate Wine Group

Wine Tastings, Special Events

Friday, September 6, 2019 at 7:00 PM

Sonoma County 

Vino e Cibo Anno Sesto - Fall 2019 Image

Vino e Cibo Anno Sesto - Fall 2019

Simi Winery

Food & Wine, Special Events

Saturday, September 14, 2019 at 6:30 PM

Sonoma County 

September Locals Night at SIMI Winery Image

September Local's Night at SIMI Winery

Simi Winery

Wine Tastings, Special Events

Wednesday, September 18, 2019 at 5:30 PM

Sonoma County 

  • Receive weekly announcements of new destinations, special events and more. Must be 21 years of age or older.


  • Map
    Six Sigma Ranch & Winery
    13372 Spruce Grove Rd Lower Lake, CA 95457

    Show Hours

    Today 7/23 11:00 AM - 4:30 PM
    Wednesday 7/24 11:00 AM - 4:30 PM
    Thursday 7/25 11:00 AM - 4:30 PM
    Friday 7/26 11:00 AM - 4:30 PM
    Saturday 7/27 11:00 AM - 4:30 PM
    Sunday 7/28 11:00 AM - 4:30 PM
    Monday 7/29 11:00 AM - 4:30 PM

Recommended for You

Explore. Book. Sip. Share. CellarPass helps you plan and book your dream vacation since 2010.

CellarPass is the leading destination to plan, book and purchase tickets to the best special events, tours, tastings and special events. Make reservations and purchase tickets for events at leading destinations across the United States.