Hi Iris,
Welcome back to planDisney and thank you for sending us another question! It looks like you will be visiting Walt Disney World Resort very soon, how exciting!
If you would like to add the Park Hopper Option to your existing
Theme Park Tickets, the process is simple and easy. When you arrive at Walt Disney World Resort, all you need to do head to guest services at any of the four Theme Parks and Disney Springs, or the concierge at your Walt Disney World Resort. Pricing is the same for the length of your Theme Park Ticket, so no matter when you add this option it will remain the same. The only requirement to add the Park Hopper Option is that you need to have at least one day left on your Theme Park Tickets and your Theme Park Tickets need to be within the window that they are valid.
With the Park Hopper Option, you will still require a Theme Park Reservation for the first Theme Park that you plan on visiting first every day. If you haven't already made your Theme Park Reservation, I would recommend making your reservation as soon as possible using the
Disney Park Pass system since you are visiting shortly. Once you enter your first Theme Park with the Park Hopper option you will be able to enter any of the other Theme Parks after 2:00 pm.
I hope you have a magical visit at Walt Disney World Resort, Iris. Please let us know if you have any other questions, we are always happy to help.
~Stephanie