Hiya Sigrid,
Welcome to planDisney! Every time I visit Disneyland Resort, I find myself wishing for more time, especially in the fall.
Halloween time at Disneyland Resort is so special. The Nightmare Before Christmas overlay to the Haunted Mansion is not to be missed. I’m glad you are considering adding even more magic to your stay.
In most cases, any changes to your Theme Park tickets should be made in person at the ticket booths at Disneyland Resort. However, since you do not reside in California, and this would make it a bit more challenging to make Theme Park reservations before your visit, I recommend reaching out to a Cast Member in the
Tickets call center. I spoke to a Cast Member, and although there is no guarantee, they advised that someone may be able to help you add a day over the phone. If not, you can add on the additional day when you arrive at Disneyland Resort.
I hope this was helpful, Sigrid. If you are going to be in Anaheim on October 5th, what better way to kickstart your visit then with tickets to
Oogie Boogie Bash - A Disney Halloween Party. Tickets go on sale on June 29th, and it offers you admission to Disney California Adventure Park beginning at 3 PM, exclusive Character Experiences and entertainment, and yummy treats through the
Immersive Treat Trails. This event is perfect for anyone who wants to explore the Theme Park with a smaller crowd!
Happy Planning,
Ashley F.