Hi Chad! Welcome to the Disney Parks Moms Panel!
Before my family travels to the Walt Disney World Resort, I make a list of all the items I need to pack in our suitcases AND a list of the items I need to put in our backpack for our days in the theme parks. I’m happy to hear that you are planning out your backpack list for your trip in just two days!
You are welcome to take in a change of clothes for the adults in your party. My husband and I have done this a few times so we could change prior to nice dinners that we did not want to wear our normal theme park outfits to.
Security will check your bags thoroughly, so you may need to re-fold a few items after the check, but you should be all set to go! Reading the
Park Rules and list of prohibited items is always a good idea before planning what to take into the theme parks with you, so I've linked them here for you to have easy access!
I hope this helps, Chad! Please let us know if you have any other questions
Tabitha