This is a prison hallway. Each door leads to an individual cell.
The perimeter of the camp had a 'no entry zone' where prisoners would be automatically shot of they entered onto this space. There was a trench, then barbed wire and electric fencing. On the other side was a river.
After Dachau, we were headed towards Stuttgart. Along the way we saw signs to Legoland and thought it may offer a decent parking lot for a night. Well, they had more than a parking lot. There's an entire holiday village with cabins and plenty of camping space. There was all sorts of play equipment for the children, a putt-putt golf game, restaurant, and free hot showers. It was so good we decided to stay two nights. We spent a day at Legoland. The weather was great, the kids dared each other to go on the rollercoasters, we saw a 4D movie, and enjoyed just being out in the sun.