Hi Shannon! Thanks for visiting planDisney.
Currently, you need a theme park reservation for your morning park when visiting Disneyland Resort. With
Park Hopper, you can enter the other park where you don't have a reservation after 11 AM Pacific Time, but not before. Since you have a dining reservation before that time, you must make a theme park reservation for Disneyland Park instead of Disney California Adventure Park.
I'm sorry if that's not the news you were hoping for today, but I checked for you and there is still
availability. That should be a relief! Be aware that availability can change quickly as people make their plans during this popular time of year. Make your changes as soon as possible to ensure you'll be able to make your dining plans.
I can walk you through modifying your existing reservation. First, sign into your MyDisney account. Then select "Theme Park Reservations" from the "My Disneyland" dropdown menu on the Disneyland Resort website. Click the "Make or Modify Park Reservations" button to be taken to a page of your confirmed reservations. Find the one you need to change and click the "Modify Reservations" link to the right of the screen to begin. Follow the onscreen instructions to change your existing reservation to a Disneyland Park reservation for the same day. It's that easy!
If you want to stick with your current park plans and cancel your
dining reservation instead, check your breakfast location's cancellation policy. Each dining location has its own and you want to be sure you cancel early enough to avoid any charges. Terms are subject to change. There are yummy places to enjoy a Table Service meal in Disney California Adventure Park as well, which is a great chance to rest your feet on a long day. We love Carthay Circle Restaurant on Buena Vista Street for an elegant experience.
I hope this helps!
Elizabeth