I think the site said $50 or 60 during the week, but weekend day passes are like $80. Its all day, you can go in and out of the waterpark and resort as you please. I recommend staying at the hotel for the night- you can go in the waterpark hours before you check in to the room and hours after checkout time. Worth it more then more than a day pass!
For a few dollars more you can stay overnight with deals through Groupon. Cheaper during the week.
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