Rhine cruises
River rhine, the majestic German stream with all its symbolic and history, is the ideal place for river cruises. Be it for a day-trip or for a longer stay. Many popular places can be visited without all the uneasy checking in – checking out procedures, so Düsseldorf, Collogne, Loreley, Rüdesheim, Mainz and Karlsruhe are all Rhine cities.
And Rhine cruises are cheaper than you might think, actually a very good value since they include a great part of you traveling costs.