Hiya, Kyle!
Welcome to planDisney!
This is a great question. Every Guest needs to make a
Park Pass Reservation in advance of their upcoming Disney day.
Park Pass Reservations are usually released for booking up to 120 days in advance of their use date, so sadly some dates have been reserved for a while. (We're finding that weekends and holidays tend to book up faster, about a month out, than non-special and boring weekdays.)
One of the good things about the
Park Pass Reservation system is that as other Guests cancel their previously made plans, their dropped park passes become available for others to book. Another pro is that reservation reminders will go out today or tomorrow to those with passes for Sunday, at which time those who know they can't make it should log on and cancel their plans. So for sure keep trying to snag a reservation, all the way up until almost the time you have to leave for the parks on Sunday. It's like Dory said, "just keep
refreshing."
I do want to point out that should you not be able to visit Mickey's house this weekend, your 1-Day
Theme Park Admission Ticket can be used to make a Park Pass Reservation on any other date that is scheduled as a Tier 4 or below; better yet,
hEARs a list of all of the blockout dates for the various ticket tiers.
I'm so sorry that this wasn't the answer you were hoping for, Kyle, but I hope that it helped to give you a bit of hope. Be sure to follow the
official planDisney Panel Instagram account for even more tips and tricks. And if you have any more
Disneyland Resort planning questions, We're All Ears!
~Kristen N.