Bodega cooperativa y Día del Rosado Food and drink · San Martín de Unx, Zona Media, Navarra Image of San Martín de Unx, not of the place itself. San Martín de Unx is home to one of the oldest wine cooperatives in Spain, founded in 1914, whose rosés, covered by the Denominación de Origen Navarra, enjoy special recognition. The village dedicates the first Sunday of June to the "Día del Rosado" ("Rosé Day"), with tastings and wine-related activities. 1914; primer domingo de junio Photo: Maddalen (Tagzania user ID: 13975) (CC BY-SA 4.0) What to see and do in San Martín de Unx