Hey there Stephanie,
Welcome to planDisney and thank you for your question!
When looking at the
Theme Park Reservation Availability Calendar, I'm seeing reservations available for Disneyland Park and Disney California Adventure Park throughout May for both 1 Park Per Day Tickets and Park Hopper Tickets.
However, when I look at the SoCal Ticket Offer tab on that page, it looks like there is limited availability in that final week of May for those promotional tickets, so I'm guessing that might be the type of ticket that you're using? If so,
theme park reservations are subject to availability and have been known to run out - as you can see for that final week of May.
The
SoCal Resident Ticket Offer only runs through June 2, so it makes sense to me that those with visits remaining on those tickets would try to fit them in here on the final week of the offer! I don't have any insight into reservation information, but that would be my guess as to why there is limited availability.
If you're tied to that final week of May, you could consider visiting with a
standard theme park ticket instead! Otherwise, there still looks to be reservation availability for both parks in the first few weeks of May as well.
Thanks again for your question, Stephanie! I hope you have a great next visit to the Happiest Place on Earth.
Have a Magical Day,
Greg