Welcome to planDisney, Taichi! I am so happy you're here and it will be an honor to help you with your question today. I understand you are just a few days away from your
Disneyland Resort vacation. It's almost time to celebrate!
I completely understand why you would wish to upgrade your theme park ticket to the
Park Hopper ticket, as it gives you the best access to both Disneyland Resort theme parks on the same day! Generally, ticket upgrades of equal or greater value can be requested by the original Guest once you arrive on-site at the Main Entrance Ticket Booths. However, one thing to be aware of is that Guests still require both a
theme park ticket and a valid park reservation for each day they wish to visit Disneyland Resort theme parks. The process of upgrading ticket types will likely result in your existing theme park reservation being canceled on that day since it would have been associated with your original ticket. In this case, I would recommend ensuring that there are still park reservations available to be booked on the day of your visit so that you are not left without access to the theme parks once you make the ticket upgrade.
I hope this is helpful, Taichi. If you wish to speak with a Cast Member about this request ahead of your arrival, I suggest that you reach out to the
Tickets phone line. If we can assist with other questions that come up, please don't hesitate to come back to
planDisney. We're always happy to help our fellow Guests plan their magical memories at Disneyland Resort.
Wishing you Wondrous Journeys,
Tishra