The port of Hamburg is home to many museum ships and the Rijmer Rimmers is one of the main attractions. The three-column steel ship with a green and red exterior has permanently moored in the port of Hamburg after exploring the Seven Seas for nearly 90 years, and its origins date back to 1896. You can visit it to explore its decks and rooms, including the officers' quarters, the engine room, and an exhibit inspired by its past. Maritime. There is a rooftop restaurant where you can enjoy a wonderful view of the harbor and the vast sea.