We got there at 11 and before we knew it it was 2:30 and the only thing that told us that it was that late was our stomachs :-) the place is awesome to see.
We bought season passes, we don't spend that much time at once, I figure we can go easily 3-4 times before seeing everything
I have been twice now and averaged a little over three hours but that is without watching any of the videos or reading much of the plaques of info
3-4 hours. At least. Well worth the money.
Took me 3 1/2 hours.
It took us about 3 1/2 hours.
We went through both sections and where there for 5 hours.
4 hours and that's if you don't read every single thing on exhibit.
At least 3.5 hours. Plan for more tine if you have little ones going.
2 1/2 hours..we didn't stop to read everything...just looked...great place
Thanks! Your answer is awaiting moderation.