In 1988, John, his wife Gail and their children dedicated themselves to the creation of a wine of their own. While still maintaining grape sales to top wineries around the world, they brought award-winning winemaker Steve Millier aboard to launch Kautz wines, which would evolve into Ironstone Vineyards, a wine brand dedicated to the production of exceptional wines of unparalleled quality, outstanding value and everyday approachability.
In 1989, using dynamite, pick axes and shovels, a crew of miners carved through limestone and Calaveras Schist Rock on Gail’s family ranch in Murphys, California and fashioned the site of Ironstone’s wine aging caverns, which in the beginning, also served as the facility’s first tasting room., Ironstone Wines and the Ironstone Winery have each grown and become famous in their own way. John, Gail and each of their four children - Stephen, Kurt, Jack, and Joan - remain actively involved in the growth of both the winery facility and the wine brand. View all Ironstone Wines
About Other CaliforniaView a map of Other California wineries
California has nearly 100 American Viticulture Areas (AVAs) and accounts for almost 90% of wine production in the United States. In our section of Other California, we include wines from smaller AVAs as well as wines from the California AVA. Here are a few smaller AVAs you may see on the label:
Livermore Valley AVA, located right outside of San Francisco and home to wineries such as Wente.
Lodi County AVA, an AVA further east of San Francisco and known for its excellent, old-vine Zinfandels.
San Francisco Bay AVA, a sprawling AVA that covers Contra Costa, Santa Clara and Santa Cruz counties, to name a few. Wine that holds only the California AVA is typically a wine that includes grapes from a number of different AVAs, which leads to the general labeling of the wine as California. This does not denote the quality of the wine, only the diversity of where the grapes originate.
The most famous of the California wine regions is Napa Valley, and these wines are certainly outstanding – but it's not as broad and diverse as its larger neighbor, Sonoma County. Down south, Santa Barbara's Santa Maria Valley is well-known for its Rhône blends, as well as cool-climate varieties like Pinot and Chardonnay. The Central Coast, the largest California AVA, has many different microclimates that lead to a wide range of wines with many sub-AVAs.