Winemaker Notes
One of the original Bordeaux varieties, Petit Verdot has a bold structure, color and aromas, which allow it to make a significant difference in Bordeaux Blends—even in modest amounts. While it isn’t planted in Bordeaux in great quantities anymore, its virtues are increasingly identified elsewhere. Somm Secret—Producing phenomenal single-varietal wines in hot and dry locations in the New World, Petit Verdot also finds a happy home in parts of Spain as well as in in Portugal’s Alentejo where it gracefully blends with the regions' indigenous varieties.
Above the town of St. Helena on the eastern slopes of the Mayacamas Mountains sits the Spring Mountain District.
A dynamic region, its vineyards, cut by numerous springs and streams, vary in elevation, slope and aspect. Soils differ throughout with over 20 distinct types inside of the 8,600 acres that define the appellation. Within that area, only about 1,000 are planted to vineyards. Predominantly farmed by small, independent producers, the region currently has just over 30 wineries.
During the growing season, late afternoon Pacific Ocean breezes reach the Spring Mountain vineyards, which sit at between 400 and 1,200 feet. Daytime temperatures during mid summer and early fall remain slightly cooler than those of the valley floor.
Spring Mountain soils—volcanic matter and sedimentary rock—create intense but balanced reds with lush and delicate tannins. The area excels with Bordeaux varieties such as Cabernet Sauvignon, Cabernet Franc and Merlot and in some cooler spots, Chardonnay.