Open daily: Fleming Jenkins, Testarossa
Open weekends: Pinder, Black Ridge
Appointment Only: Heart's Fire, Perrucci Family, Sensorium, Stroth-Hall, Travieso
Testarossa are open daily from 11-5PM in the old Novitiate winery in Los Gatos. They also make wines under the Novitiate label. Fleming Jenkins have a tasting room nearby in downtown Los Gatos, open daily except Mondays from noon-6PM. To the south just off Highway 17 Black Ridge are open from 11-5PM on the third weekend of the month, and at other times by appointment. Sensorium Wines and Perrucci Family are also located in Los Gatos; I believe both are available by appointment but I've never visited either of them. Neither are participating SCMWA members.
In Campbell four wineries share an industrial unit close to the junction of San Tomas and Highway 17 under the banner of Campbell Winemakers' Studio.
Pinder and Travieso pour their wines every Saturday between 11AM and 4PM. Heart's Fire are open between 1-4PM on the first Sunday of each month. Stroth-Hall are only open by appointment.