No
You do not get off the boat. It is a great trip. Not sure what you mean by "logging...". You can walk around, there are seats. Upstairs is much better. Windier but better.
If you mean whether you will set foot onto Liberty Island - it's a no. This is only a boat tour. You will stop in front of the Statue of Liberty, though, and can take great pictures.
I'm not sure what you are trying to ask.
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