Hi Sherry,
Welcome to the Disney Parks Moms Panel and thank you for asking us a question!
Typically, once you’ve purchased a certain type of
Theme Park Ticket for a visit to Walt Disney World Resort, it’s hard to change that ticket’s entitlements. Based on my experience, you can’t typically convert an unused Theme Park admission day into a Water Park admission day.
However, if you find that you’d rather visit one of the
Walt Disney World Resort Water Parks during your upcoming vacation, you should visit Guest Relations at any of the Theme Parks or Disney Springs in order to see what changes might be possible. You may still be able to add the Park Hopper Plus Option, which would be able to give you access to the Water Parks during your upcoming visit. I actually recommend planning a day to visit at least one of them; I consider the Water Parks to be the real hidden gems of Walt Disney World Resort!
Please don’t hesitate to come back and see us if you have any other questions. I love helping out my fellow Canadians!
Have a Magical Day,
Lynne