The Museu do Vinho do Porto, or the Port Wine Museum, is a free museum dedicated to the history and production of Port wine. Located in the historic district of Porto, the museum offers visitors a chance to learn about the traditions, techniques, and cultural significance of this famous Portuguese wine. The museum features exhibits on the vineyards, winemaking process, and the different types of Port wine. Visitors can also participate in wine tastings and learn about the proper way to appreciate and enjoy Port wine. The Museu do Vinho do Porto is a must-visit for wine enthusiasts and anyone interested in the rich wine heritage of Porto.