Introduction: Presentation of the Colares region as a unique and historic terroir in Portugal.Brief context of the history of viticulture in Portugal and the uniqueness of Colares.General characteristics of the region: climate, soil, grape varieties and traditional practices.Overview of wine production in Colares: challenges, potential and particularities. History of Viticulture in Colares: Origins of viticulture in Colares: Roman and Arab influence.Development of the region as a producer of quality wines.The historical importance of Colares wines for the Portuguese Crown.Phylloxera and the resilience of the Colares vineyard: the use of "pé franca".The creation of the Controlled Denomination of Origin (DOC) Colares.The role of Adega Cooperativa de Colares in preserving tradition. The Terroir of Colares: Unique characteristics of the sandy soil of Colares: origin, composition and influence on wines.Atlantic climate with maritime influence: strong winds, fog and mild temperatures.The importance of reed "palisades" to protect the vineyards from the winds.Microclimates and their particularities within the Colares region.The interaction between soil, climate and varieties in the expression of wines. Castes and Vineyards of Necklaces: The Ramisco red variety: ampelographic characteristics, oenological potential and cultivation challenges.The white variety Malvasia de Colares: characteristics, aromatic potential and nuances in the wines.Other varieties authorized in DOC Colares and their participation (or not) in the wines.Traditional cultivation practices in "free foot" and the importance for quality.The average age of the vineyards and the uniqueness of Colares' wine-growing heritage.The sustainability of production in Colares and the preservation of the dune ecosystem. Colares Winemaking and Wine Styles: Traditional winemaking methods in Colares: maceration, fermentation and aging.The use of wooden barrels and their influence on the profile of wines.The different styles of Colares wine: light and elegant reds, aromatic and fresh whites.The evolution of Colares wines over time: aging potential and unique characteristics.The importance of the winemaker's work in preserving the identity of wines. Colares Wines: Sensory description of Colares wines: aromas, flavors, body and texture.The characteristic minerality of the wines and their connection with the terroir.Pairing Colares wines with local and Portuguese cuisine.Suggestions for dishes that highlight the characteristics of the wines.The importance of serving temperature and the appropriate glass for tasting. Necklace Producers and Labels: Presentation of the main wine producers in Colares: history, philosophy and wines.Iconic labels and the story behind each bottle.The importance of Adega Cooperativa de Colares in the production and dissemination of wines.New producers and innovative projects in the region.The role of awards and recognition in the appreciation of Colares wines. Wine tourism in Colares: The importance of wine tourism for the region: landscapes, history and culture.Suggestions for tourist itineraries through the vineyards and wineries of Colares.The region's gastronomic and cultural offerings complement the wine experience.The importance of preserving natural and cultural heritage for tourism. Challenges and Future Perspectives: The challenges of wine production in Colares: costs, labor, market.Climate change and the impact on viticulture in Colares.The importance of research and innovation to ensure the sustainability of production.The future of DOC Colares and its role in valuing unique wines.The need to protect terroir and tradition for future generations.