We were there for 4 hours and was able to see most all of it.
2.5 hours
Depends how quick you go through it. 1.5 hours minimum up into multiple hours.
You can easily spend 2-6 hours here depending on how interesting you find exhibits
The general admission tickets are good for two consecutive days. If you like to read everything, it will take two days. If you like to speed through, then two hours are recommended. The films are about 45 minutes long. Feeding the sting rays takes about an hour, plus there are short presentations throughout the day.
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