8. BYO Food and Towels
Another major bonus of the Disney water parks is the option to bring in your own food and towels. Food is available for purchase in the park, but it is nothing more than your typical theme park fare and tends to be a bit overpriced. As far as towels go, rentals are available for $2 per towel, but it seems pretty silly to waste money on rental towels when you are allowed to bring your own.
Photo Credit: Amazon