Have your breakfast at the hotel. Board the Lake Lucerne Panoramic Sightseeing Cruise: Take in views of the breathtaking mountain scenery, marked by steep Alpine peaks, sloped forests and fertile meadows and valleys beyond. This uniquely shaped, 44-square-mile 114-sq-km lake is often referred to as the heart of Switzerland, and is surrounded by four glorious cantons: Lucerne, Uri, Schwyz and Unterwalden. Noon at leisure. In the evening, Visit The Club Grand Casino: The Casineum, Grand Casino , is one of the most popular event locations in Central Switzerland. The neo-baroque hall offers a convivial ambiance and pleasure at its finest.