Tours depart every 15 minutes. This exhibit requires an additional ticket with a specified entry time, you can purchase the tickets online since U-505 get booked up. The tour last roughly about 25 minutes.
I-505 tickets
The tickets are timed-- you are issued a time? Usually, you visit until your scheduled time comes up.
Get your tickets before you arrive because they tend to sell out for the entire day
The tours are every 15 minutes
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