Terre Alte represents Aria Società Agricola's top-of-the-range line of products. Since 1921, cultivation has taken place on private land at Cascina San Grato, where traditional, natural techniques (crop rotation, green mulching) combine with the careful use of modern cultivation methods. Milling is entrusted to a small rice mill that processes the grains with Hamburg-style polishers. Purchases can also be made online.