The 2026 edition of ‘Les P’tites Portes Ouvertes’ at Domaine les 5 Wy in Arbois. This two-day event presents the celebrated vin jaune, finally available for tastings. On Sunday, The programme presents local viniculture, fostering community take partment as visitors interact with the winemakers. Mark the calendar for this culinary celebration in Burgundy-Franche-Comté, a true treat for food and wine lovers alike.