Six Sigma Ranch & Winery is located south of Lower Lake in Lake County, California, less than an hour north of Napa Valley, and approximately 100 miles from San Francisco and Sacramento. The 4,300-acre ranch is built on principles of sustainable farming and grape-growing, while still maintaining all of the natural beauty of the land and water.

The Ranch welcomes visitors for wine tasting, picnics, mountain biking, RV and trailer camping, and their Pinzgauer (former military all-terrain vehicle) Vineyard Tour & Tasting experience. The winning bidder can book the Pinzgauer tour for up to 10 people.

Enjoy a 'vines, wines and mines' scenic tour of Six Sigma Ranch & Vineyards. Guests will be welcomed in the historic Stage Coach House Tasting Room and then will climb aboard the Six Sigma Ranch all-terrain Pinzgauer for a scenic trip to the highest elevation vineyard, Christian's Diamond Mine Vineyard. Along the way, you will learn about the distinctive characteristics of Six Sigma Ranch and its wines. The tour concludes with a tasting of current release wines at the Stage Coach House Tasting Room.

Visit SixSigmaRanch.com to learn more.