I was visiting the area while it was raining, and it didn't appear anyone was on the boats during that time. Don't know for sure if it was because they shut down or just no one was interested.
We were there in October. There was no rain and no professional tours. I found the audio self paced tour to be horrible as we had no idea which way to go. There are spots in the audio for referance but then we had to find the referenced number or letter or whatever it was on the ship itself. The audio tour needs improvement but we made the best of it and had a great time. We even spent way too much in the souvenirs shop. LOL
The audio tour are self-paced and mostly self-directed. There are daily live presentations, but those are not as polished as the audio recordings.
Yes. Rain or shine.
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