Lonely Planet review
At the mouth of the Kiel firth, on its eastern bank, the village of Laboe is home to a WWII-serving U-Boot and associated Marine Ehrenmal . The sub is the kind featured in Wolfgang Petersen's seminal film Das Boot (1981). It's now a museum where you can climb through its claustrophobic interior. From Kiel, take the ferry or bus 100 or 101.