Meet your expert guide at the ship and embark on a guided stroll through Cologne`s remarkable Old Town. The city has endured for more than 2,000 years, and during the tour you will visit a few of its many ancient markets—the hay market, old market, fish market, and butter market, as well as Great St. Martin Church, which has towered over the banks of the Rhine since the Middle Ages, and the Rhine Promenade, the perfect spot for breathtaking panoramic views. Also see the 900-year-old City Hall, the country`s oldest town hall still in use; Heinzelmännchen Fountain, which tells the story of the little people who did all the work at night so the people of Cologne could relax during the day; and, of course, the 1248 AD Gothic cathedral—the world`s tallest twin-spired church, symbol of Cologne, and a UNESCO World Heritage Site. Hear about its damage during WWII and repairs that were completed in 1956, then enjoy free time to investigate its treasures, including the stunning stained glass, medieval bells, Shrine of the Three Magi, and more.