20+ local varieties, all in a field blend across three parcels. Roughly 50/50 white & red. Grapes include Rabigato, Chasselas, Gouveio, Malvasia Fina, Moscatel, Tinta Roriz, Tinta Barroca, Mourisco, Tinta Pinheira (jaen), Touriga Franca, and many more.

Tiago farms about 8 different vineyards all located within a 5km radius of his winery. One the key points here is the high altitude which differs from the rest of the Douro. He is not on the river but rather on a plateau at the top of the slope, between 550-700m. The cold nighttime temperatures slow down the ripening and help maintain a distinct acidity and freshness across the whole range. Another factor is the variety in the soils. Whereas most of the Douro is known for its slate/ schist soils, Tiago also has a bit of granite and varying amounts of clay in some parcels.