Hi Regina! Thanks for bringing your question to planDisney.
You probably do have a theme park reservation already. Did you purchase your
admission tickets directly through Disneyland Resort's website? When you make your selections during that transaction, you're asked to pick your preferred park and preferred date. That becomes your theme park reservation. I can point you in the right direction to check if you have an existing reservation.
Navigate to the
Ticket and Reservation Details page you'll find under the "My Disneyland" drop-down menu. Scroll down until you see the "Make or Modify Park Reservations" button. Click to see a list of your confirmed park reservations on the next page. If you don't have an existing reservation, you can also make a reservation from that page.
Availability isn't guaranteed. It is possible for the parks to fill up on popular days, but currently, both parks are available on your preferred date. Hopefully, you already have your theme park reservation, and you're ready to go!
Be sure to check out
Pixar Fest while you're visiting. This fun celebration features Entertainment, special Characters, and themed menu items, which you can learn more about on
Disney Eats. They're the official news source for food and beverages in the parks, so they've got the yummy details you need to plan your must-eat and must-drink plan of action before your visit.
Have a magical day!
Elizabeth