This Saturday (6/30/2018, the price at the entrance was $80 plus tax, totaling about $90. It's worth it! However, if you are looking for discounts (military, LEO, etc.), you will have to get it prior to getting there. If you're a vet go to your local base's MWR at the Garrison.
$85 adult, $80 children (3-9yrs old) not including tax for non Florida residents, if you live in Florida deduct about $5 per person
If you are going to go to several parks, you should buy the package and it will be cheaper because you have significant discounts.
Adult $70 Child start from $65
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