Welcome to planDisney, Michelle! I am so sorry to hear that you had to cancel your visit to Disneyland Resort last year. On the flip side, I am happy to read that you are recovered and ready to begin planning your rescheduled visit!
Michelle, as long as your tickets remain unused, you can use your tickets! Check the calendar of the
Theme Park Reservation System first, to see if the dates you wish to visit are open. At this time, you can book reservations for both Disneyland Park and Disney's California Adventure up to 120 days in advance, subject to availability. Once you reserve your dates, you can log in to your
Disney account on the Disneyland website (under the tab "My Disneyland"), or the
Disneyland Mobile app and link your tickets to the reservations you have made!
If you have tickets with the Park Hopper option, remember to make reservations for the first theme park, and you can begin "hopping" over to the next park beginning at 1:00 P.M.
Michelle, I hope all of this information helps you today! As always, stop by the Panel again with any other questions you may have! Happy Planning!
Frances