Berlin Underground Tours Jump to bottom Posted by AllieH (West Coast, California, USA) on 01/15/10 07:31 PM Has anyone done any of the Berlin underground tours? I know there are several to choose from. Which one did you like the best?
Posted by Historian Once in Bavaria 01/17/10 04:24 PM 2 posts The one I liked best was the tour of the Humbolthain Flak Tower remains. (Actually, that's the only one I've done.)