There's a tour? Lol. Just kidding. We've been through at our own pace both times, love it.
You can pay and go at your own pace.
You can do both and it's fantastic
You do not have to take a tour if you don't want to though I wish I had. The workers have a lot of knowledge they can share.
You can just pay and go thru at your own time. That's what we did
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