hi there,
You can take a bus tour or a guided walking tour of select parts of the Port that interest you. If you do the waterfront bus
tour of the Port of San Diego you get a behind-the-scenes glimpse of a working shipyard at the National City Marine Terminal.
One thing I would say is that these tickets can sometimes be hard to secure and are offered on a first come, first serve basis. So make sure you secure your tickets on
Port of San Diego bus tours in advance to ensure a seat on one of the buses.