It's normally 68°so if you get chilly you might take a light jacket just in case and also you won't want to fix your hair up too nice or wear a hat, they do have hard hats to be worn. I wanted to let you know that they are closed on Monday's and in my opinion it's nice to plan a morning tour and then eat at Carriage Crossing!
Theres no temp. Change if you're in front of a blasting zone. The air is displaced, changes colors and can kill you if you breath any of it. But it dissipates quickly enough. Don't worry, the museum isn't anywhere close to the working face of the mine.
Yes Joanna is so right, we experienced the same when we toured it & glad we did!
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