When wine lovers ask which places they must visit in Portugal, we always recommend Bairrada—a name worth remembering, for it belongs to one of the country’s most captivating wine regions. Famous Grapes Bairrada’s soils are a mixture of clay and limestone with streaks of sand. The region is the birthplace of two exceptional grapes: the red Baga and the white Bical. Baga thrives in clay-limestone,…