Viña Sastre produces wines from Ribera del Duero, the prestigious wine region of Castilla y León in Spain. The winery works with Tinto Fino and Tempranillo, the dark-skinned varieties that define the region's character—structured, age-worthy reds with depth and mineral tension. Pesus Ribiera del Duero, made from Tinto Fino, stands as the flagship expression. Regina Vides Ribiera del Duero and Pago de Santa Cruz Gran Reserva, both Tempranillo-based, round out the portfolio. These wines have been assessed by Decanter, Wine Advocate, and Wine Enthusiast, reflecting their place within the critical conversation around Ribiera del Duero's finest offerings.