Situated at 2,600 feet on Loma Prieta Way off the Summit Road exit of Highway 17, Loma Prieta Winery proudly holds the title of North America's largest producer of Pinotage. This boutique winery, producing fewer than 3,000 cases annually, is named after the flat-topped mountain that looms to the southeast, famous as the epicenter of the 1989 earthquake. In this picturesque setting within the Santa Cruz Mountains, you'll find breathtaking views in every direction, stretching to the Monterey Peninsula and the crashing waves of the Santa Cruz coastline. 

Founded in 2003 by attorneys Paul and Amy Kemp, Loma Prieta Winery initially gained acclaim for its Gold medal-winning Pinot Noirs sourced from both their Estate vineyard and the Saveria Vineyard in Corralitos. Every vintage of their Pinot Noir garnered accolades. However, Paul Kemp’s passion shifted after discovering Pinotage in a Lodi vineyard where he was sourcing Viognier. Enthralled by this unique grape, a hybrid developed in South Africa in the 1930s by crossing Pinot Noir with Cinsault, he began acquiring nearly every available acre of Pinotage in California. He even replaced his estate Merlot and Cabernet vines with Pinotage and grafted over his Estate Pinot Noir to this new varietal. Today, there are 52 acres of Pinotage in California—a stark contrast to the nearly 95,000 acres of Cabernet Sauvignon.

While Pinotage is the signature grape of South Africa, where it thrives more abundantly than anywhere else, very few wineries globally produce it. In California, Loma Prieta stands out, producing more Pinotage than any other single winery and offering single vineyard designates of this distinctive grape.