Santa Cruz Mountains Terrain (Back to overview)

The terrain of the Santa Cruz Mountains AVA is made of many different soil types. Because the San Andreas and several other faults run through the region, the soil composition could easily be the subject of a doctoral thesis.

The Impact of Soil on Santa Cruz Mountains Wine

Vineyards in the Santa Cruz Mountains are grown in very thin and unfertile soils on a series of hillside slopes that face various directions. Elevation is a major variable as well. Granite is the most consistently present material in the region’s soils.

Most of the ridgelines run north-south, but there are exceptions. Subtle changes in elevation and angles of sun exposure make growing premium grapes a challenging, but rewarding process.

The eastern slopes of the AVA are home to many warm weather varietals including Cabernet Sauvignon, Merlot, Zinfandel, and Syrah. Many of these vines overlook the Santa Clara Valley AVA. They are generally planted at elevations between 600 and 2,000 feet above sea level.

In the western part of the AVA, some grapes are planted as low as 800 feet above sea level to take advantage of coastal influence from the Pacific Ocean. Pinot Noir and Chardonnay wines are excellent here. But it would be an oversimplification to say that only cool weather varietals do well in the west.

For example, Beauregard Vineyards makes an excellent Syrah with grapes grown in this part of region. Beauregard is located in Ben Lomond, which is a sub-AVA in the southwestern part of the Santa Cruz Mountains.

Santa Cruz Mountains Wineries


Recent Discussion – Santa Cruz Mountains

  1. ryan said:

    Thanks Farley, we'll get them up asap.

    Posted 666 days ago.

  2. farley said:

    Hey, guys. You should look into adding Testarossa. It's in Los Gatos and makes some damn good Pinot Noirs.

    Posted 672 days ago.

Join the discussion

Sign in to post a comment.

Not a member yet?

Sign up for free! or learn more



Cal Wineries Blog: See what’s new and interesting in California’s wine county. Go to the California Wine Blog

Join the community

If you’re interested in California wine, our community is perfect for you!

Learn more or Sign up for free!

About Calwineries

Ben Bicais Hello, my name is Ben Bicais, and I would like to personally welcome you to Calwineries. Growing up in the Napa Valley... Find out more.

Search the site