Reus is the capital of Baix Camp, in Camp de Tarragona, Catalonia, Spain. The area has long been an important producer of wines and s…Reus is the capital of Baix Camp, in Camp de Tarragona, Catalonia, Spain. The area has long been an important producer of wines and spirits, and gained continental significance during the time of the Phylloxera plague. Currently it is known for its commercial activity, as a center for rock climbing, and as the birthplace of architect Antoni Gaudí.