Hey there Youngmin,
Welcome to planDisney and thank you for your question! It sounds like you took advantage of the California Resident Ticket Offer, but I'm sorry to hear you're having some trouble in making your
theme park reservations.
As I'm looking at the
Theme Park Reservation Availability Calendar for this ticket specifically, I'm seeing reservations available for both parks through May 21, 2026 that you should be able to take advantage of.
If you haven't already, I would try visiting the
My Plans hub to try to make your park reservations through there. Personally, I've found it the quickest and easiest way to set these up for my own upcoming trips.
If you're still running into an issue after that, then it's time to
call a Cast Member at the Tickets line to get a bit more specific help for your situation! The Cast Member you call will be able to see the details of what's going on with your ticket and be able to advise you on your best next steps.
As you continue to plan, make sure to also keep an eye on the
Disney Parks Blog to hear more about all the fun extras that will be happening through the Happiest Place on Earth during your visits.
Thanks again for your question, Youngmin. I hope you have a great time on your upcoming visits to the Disneyland Resort!
Have a Magical Day,
Greg