Explore one of the cornerstones of Catalan culture and history on this small-group tour to Montserrat. See the Montserrat Monastery, home to the famous "Black Madonna," and then follow a guide through the vineyards of Oller del Mas, a winery housed in a 10th-century castle. Descend into the cellars to learn about the production methods, and sample signature wines alongside a cold tapas lunch with dessert.