Hi Polly,
Thanks for coming to see us at planDisney, where we always love to share tips and ideas to help you plan your Disneyland Resort stay based on our own Disney destination vacations.
While I don't know the details of which date you were selecting for your theme park reservation, I'll share the helpful note that
reservations are at times made available for select dates on a rolling basis. One suggestion, then, is to simply keep checking for reservation availability before purchasing your additional theme park ticket.
I'll also mention that the
Theme Park Tickets & Reservations system was recently enhanced to make the whole experience more convenient for Guests. The system now guides Guests to
purchase theme park tickets and make theme park reservations all at the same time. What this means is that when you go to purchase your theme park tickets, you'll see what theme park reservations are available as part of the process.
Polly, here's wishing you a wonderful visit to the Disneyland Resort. There's so much magic to enjoy, and I do hope you get to experience all of it.
I hope you enjoy lots of Disney magic in your day today!
Jerry