We went on a Thursday morning at 10am when they opened and only saw 2-3 other families there the entire time. Extremely relaxing and informative self guided tour. If you're worried about crowds and kids being there Thursday morning was perfect for us!
We went fairly early, like 10:00 and stayed 3 hours, some neat stuff!!!
We went on a Wednesday and it wasn't very busy.
We went in the afternoon and it was not busy.
We went around lunch time and stayed a few hours and it wasnt busy at all.
Thank you so much Everyone this helps a ton
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