'Herdade dos Grous' (estate of the cranes) is an exquisite country estate that offers tranquility and unspoiled nature on more than 2718 acres. The work of oenologist Luis Duarte on their vineyards is more than just a passion. The establishment of the estate and the cultivation of the vines (1987), as well as the design of a state-of-the-art wine cellar (built in 2005) are all based on the latest findings in high-end viticulture. ’Herdade dos Grous’ represents the current pioneering spirit of Portugal’s wine-growing business like no other estate.