Hi Jodi, welcome to planDisney!
Thanks for bringing your question to us, I will do my best to help!
It sounds like you want to switch the park you are visiting on your currently reserved days. To accomplish this, you would need to cancel your current
theme park reservations and book new reservations for your desired parks. Luckily this is something you can do within your
Disneyland Resort account.
First, you will want to check the
Theme Park Reservation Availability Calendar to see if the parks have availability on the days you wish to visit. If all look good there, you can proceed to cancel your current reservations by logging in to your Disneyland Resort account, selecting the "My Disneyland" link, and then clicking the "Ticket and Reservation Details" link. Select the reservation you wish to cancel and click "Cancel Reservation". You’ll then be able to select the party members who need to cancel. Once canceled, you're free to go ahead and book your new reservation! To book a new reservation, just head back to the "Ticket and Reservation Details" link and select the "Make Park Reservations" link, and you can go ahead and book your new reservation!
December is a great time to visit as the
Holidays at the Disneyland Resort will be in full swing. There will be a TON to do. You will get to experience multicultural and diverse music, cuisine, and traditions, and of course, enjoy the special Holiday overlays!
If you have any other questions, don't hesitate to visit us again!
See ya real soon!
Jin