Hi Mike, and welcome to planDisney!
You have a magical reason to celebrate if you ask me! Anytime you can add a day of fun to your current
Walt Disney World Resort visit is excellent all around. As long the tickets were not purchased as a Disney vacation package, you can modify your
theme park ticket to add a day to your ticket.
To modify your theme park ticket, use your
My Disney Experience account. Locate your reservation under “My Plans, Reservations, and Ticket” and select the “Change Reservation” option, and from there, you can add the additional day. With the change, additional fees that coincide with your new add-on date will apply, so you will need to pay the extra cost above the price of the original ticket. If you have issues, please call 407-934-7639 and speak with a cast member who will be able to assist.
We would love to continue to help you plan for your upcoming visit; let us know how we can help.
Have a magical time!
Raquel