Oh, that's a great question. You may want to call and ask them. At one point, the tour guide asked if any felt lightheaded but I'm not sure if that was apart of a joke or if he was serious..
Call and ask them. Good question
They have signs warning of asthma and breathing issues may have trouble. Not easy to get out if you do.
Yea not sure. They should be open tomorrow tho.
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