As Irvin said there are areas in the park with year round water. Make sure to let them know you need it when you book.
Be sure to ask at checkin because some parts of the park are already turned off for the winter. Some sections have protected pipes and stay on all winter, but not every section.
we went there last weekend and were offered water, so it's still an option as of now.not sure if that'll change or not as it gets colder though.
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