The spectacular Vina Principal sets itself apart from other wine producers in the Maipo Valley, thanks to their truly exceptional tours. The rolling hillsides of this boutique vineyard are postcard perfect and the winery prides itself on providing a much more authentic experience than that of the larger vineyards in the area. Here, you can learn about every aspect of the wine-making process: from the meticulous grape selection through to the lengthy fermentation and ageing processes. The 90-minute tour allows you to see the working operation, before sampling some of the finest wines produced in Chile.