Celler Masroig produces wines from Montsant, a region in Tarragona, Catalunya, known for its slate-rich soils and Mediterranean climate. The winery focuses on traditional varieties of the region: Cariñena, Carignan, and Grenache. Its flagship Masroig, a Cariñena-based wine, has been rated by Decanter, Falstaff, Wine Spectator, and Wine Advocate. Rojalet Selecció, a blend of Carignan and Grenache, and Vinyes Velles Tinto, which combines Grenache and Carignan, round out the portfolio. These wines reflect Montsant's character: structured, mineral-driven expressions built on old-vine fruit and the region's distinctive terroir.