The Lavaux vineyard, a UNESCO World Heritage Site since 2007, extends for nearly 14km alongside Lake Geneva. It paints a unique picture, with its steep slope and terraces supported by stone walls facing the panorama of the Alps. The little "Train des Vignes" introduces passengers to the terroir of appellations such as dézaley, calmin and St-saphorin, as they admire the iconic landscapes and then partake in a tasting.