A brief history
Tournesol vineyards are located in the Coombsville region of Napa Valley. The geographical location and terrain create a unique microclimate within the Napa Valley. The 12 acres of vineyards lie on a gently sloping bench 300 feet above the valley floor. Tournesol vines enjoy a perfect exposure to the sun with cool breezes from San Francisco Bay providing ideal growing temperatures. The volcanic composition of this soil produces muscular Bordeaux varietal wines that express its distinctive terroir.