Introduction: Presentation of Penedès as a historic and innovative wine region in Catalonia, Spain.Context of Spanish wine production and the role of Penedès.Geographic and climatic characteristics of the region: influence of the Mediterranean, mountains, soils.Production overview: cultivated grapes, diversity of wines (including Cava!), challenges and potential. History of Viticulture in Penedès: Origins of viticulture in the region: Roman and medieval influence.Tradition and evolution of production over the centuries.The importance of the Raventós family in the history of Cava.Challenges and changes in the 20th century: phylloxera, wars, modernization.Penedès in the 21st century: tradition and innovation. Terroir de Penedès: Influence of the Mediterranean climate: sun, wind, temperature variations.Diversity of soils and microclimates: influence of mountains.Penedès subregions and their characteristics: Alto Penedès, Baixo Penedès, Central Penedès.The role of terroir in the typicality of wines. Grapes of Penedès: Traditional varieties: Reds: Xarel-lo, Macabeo (Viura), Parellada, Garnacha Tinta, Cariñena, Monastrell.Branches: Xarello, Macabeo (Viura), Parellada, Chardonnay, Sauvignon Blanc.Characteristics and potential of each variety.International grapes and their adaptation to the region. Wine Production: Vineyard management: adaptation to climatic conditions, cultivation techniques.Winemaking techniques: traditional and modern methods.Elaboration of different styles of wine: Reds, whites, rosés, sparkling wines (Cava!), sweet wines.The search for identity and typicality.The role of the winemaker in expressing terroir. Cava: The Sparkling of Penedès: History and importance of Cava for the region.The traditional method of Cava production.Types of Armhole: classification, styles, categories.Grapes used in the production of Cava.Cava producers and their styles. Appellations of Origin: Spanish wine classification system: DO, DOP.Penedès Designation of Origin: regulations and specificities.Other appellations within Penedès: Cava DO, Conca del Riu Anoia DO. Penedès Wines: Sensory profiles of wines: aromas, flavors, structure, body.Detailed descriptions of the region's wines, highlighting their characteristics.Harmonization with local cuisine.Tips for tasting and appreciation.Important labels and producers. Wine tourism in Penedès: Attractions of the region: landscapes, wineries, gastronomy, culture.Wine tourism itineraries and experiences.Wine-related events and festivals.Development of wine tourism as a factor of economic and social growth. Challenges and Perspectives: Production challenges: climate change, competition, market.Sustainability and environmental preservation.Research and innovation in viticulture.The future of winemaking in Penedès.