Las Moras winery was established in 2001 as an independent winery under the umbrella of Peñaflor (est. 1914). Las Moras owns 1,750 acres of vineyards in the three most important valleys in the San Juan region: the Tulum Valley at 2000 ft. elevation, the Zonda Valley at 3000 ft. elevation, and their latest acquisition in the Pedernal Valley at 4,500 ft. elevation.

Las Moras wines are already the market leaders of the Argentine category in the United Kingdom and in Mexico. Although Finca Las Moras has been in the American marketplace since 2004, they have recently decided to refocus their efforts here through cooperation with Joshua Tree Imports