Antaño produces wines in Castilla y León, Spain's expansive interior region. The winery works primarily with Tempranillo, the backbone grape of Spain's most prestigious red wines, alongside Viura for white production. The Blanco, a Viura-based wine, represents the winery's white offering. On the red side, Antaño's portfolio includes the Viña Cobranza Crianza and Reserva Tempranillo, both expressions of the region's signature variety. These wines have been assessed by major critics including Wine Advocate, Wine Enthusiast, and Wine Spectator. Castilla y León's continental climate and varied terroirs support the production of structured, age-worthy reds and crisp whites that reflect the region's winemaking traditions.