Hi Marissa! Welcome to the Disney Parks Moms Panel!
You will be exploring the Walt Disney World Resort theme parks in just a matter of days! How excited are you right now? The last few moments of a vacation countdown are busy, but also full of anticipation for all the fun that is about to be experienced. I know you will have a wonderful visit!
There is not a designated spot at the theme parks that will hold your bag for you, but depending on the size of your carry-on, you may be able to
rent a locker and store it there. There are two sizes of lockers available for rent at all four theme parks: 12" x 10" x 17" (small - currently $10 per day) and 15.5" x 13" x 17" (large - currently $12 per day). In
Magic Kingdom Park and
Epcot, there is a third size available that is 17" x 22" x 26" (jumbo - currently $15 per day). Keep in mind that prices are subject to change without notice. If your bag will fit into one of those, you can rent one when you arrive, store your bag, and start enjoying your day right away!
You will also what to know that according to the
Park Rules, suitcases or bags that are brought into the theme parks cannot be larger than 24" long x 15" wide x 18" high. All bags must go through security and they will thoroughly check your bag prior to entering the theme park, so it is a good idea to read through the entire list of prohibited items before you plan to bring a bag with you. You can find the complete list of the Park Rules at the link that I included above.
I hope this helps you plan your arrival day, Marissa! Please let us know if you have any other questions.
Tabitha