Fun place a great bathrooms if thats what you need. I did when we visited and the bathrooms were clean and fresh so theres another five star review for you.

Neat to experience a submarine. Also met 2 men on board who served on one of the subs. Great learning opportunity!

We had a great time there. I had the opportunity to work aboard the uss Olympia in the summer of 1991 as a young sailor stations at the former Philadelphia Naval Ship Yard. thanks to Polly our visit was even more enjoyable. she is a very caring employee and very veteran friendly young lady. thank you Polly and all the friendly staff.

Really different to see a submarine and go around in it. Hard to imagine what it was like during WWII with all the crew and danger.