Our steepest and most “extreme” site for Chardonnay, the Portola Springs Vineyard produces structured and precise Chardonnay. The soil is heavily streaked with basalt, the volcanic nature of these soils give the wine a freshness and linear nature that is decidedly different than much of the Estate. These meager soils and extreme exposure leads to a very unique expression of California Chardonnay. This is always one of the last blocks to be picked at the winery.

The Portola Springs Vineyard is a small production block. This Chardonnay is sold out exclusively to our Memberships; only certain vintages become available in the Online Shop. If you are interested in receiving specially allocated wines, explore our Memberships today!