Day by Day To learn more about each port of call and our included as well as optional excursions, click on the individual days below. 1 Amsterdam, The Netherlands Take a journey along Amsterdam’s network of canals or perhaps browse one of the city’s museums. Read More > 2 Kinderdijk, The Netherlands See the picturesque Dutch countryside and Kinderdijk’s working windmills, a UNESCO Site. Read More > Scenic Sailing: Waal & Merwede Admire the scenery and sail along the network of Holland’s waterways. 3 Cologne, Germany Stroll through Cologne’s Old Town and see the city’s famed Gothic cathedral, a UNESCO Site. Read More > 4 Koblenz, Germany Visit the 13th-century Marksburg Castle and capture views from its hilltop location. Read More > Scenic Sailing: Middle Rhine Sail past hilltop castles along the Middle Rhine, a UNESCO Site, and look for Lorelei Rock. 5 Scenic Sailing: Main River, Spessart Relax as you sail the Main River, making your way through Germany’s scenic F...