Nothing right now. Half the exhibit is closed
Extra value ticket just has extra value
Everything was fully operational, I bought the regular tickets and it was fun.
When we went we just got a pack with some activities and a lanyard. But we never figured out how to use it while we were there.
Extra value adds another experience however, there wasn't an extra experience at the time we were there. I just visited in October 2021 and everything was open, nothing was closed.
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