Stéphane Cossais is in La Roche-sur-Yon, Pays de la Loire, in the Pays de la Loire wine region. Phone: 02 51 37 70 33. Confirm hours before visiting. Winery schedules vary seasonally.
Monday: 8:00 AM – 12:00 PM, 2:00 – 6:00 PM | Tuesday: 8:00 AM – 12:00 PM, 2:00 – 6:00 PM | Wednesday: 8:00 AM – 12:00 PM, 2:00 – 6:00 PM | Thursday: 8:00 AM – 12:00 PM, 2:00 – 6:00 PM | Friday: 8:00 AM – 12:00 PM, 2:00 – 6:00 PM | Saturday: Closed | Sunday: Closed Hours may vary seasonally. Confirm by phone or on their website before visiting.