If your trip to Old Town Cologne is all sorted out but your itinerary is looking a bit empty, let us give you a helping hand.Amazing things to see and do around this neighborhood? Wallraf-Richartz-Museum and City Hall are up there. Head on over and find out what they're all about.There are plenty of sights within strolling distance of this neighborhood's center, such as Chocolate Museum. More adventure is waiting for you at Musical Dome and Museum Ludwig, which are also nearby.