Testarossa Winery 300 College Ave, Los Gatos, CA95030 Testarossa is a local family-owned winery that has been in business since 1993. The winery, located in the foothills…More above downtown Los Gatos, is part of the historic Novitiate which began producing wine in 1888. Inside visitors can learn more about the area as well as the overall wine making process. Visitors from across the globe come to the winery to taste its different selections, which include Pinot Noir and Chardonnay. The area features outdoor seating and is available for special events.