Hi there, Sheri!
Welcome to planDisney and thanks for bringing your question to us! I hope you're having a magical day and I will try my best to help you out.
If you purchased a one-day ticket through the
Disneyland website, you will usually be given a reservation at the time of purchase. If no reservations are available, the specific Park should be greyed out as an option. You can easily check your reservations by navigating to the
Tickets and Reservations page and clicking "Make Park Reservations" to manage existing bookings. If you purchased your ticket through a third party source, you might need to make a reservation on your own. Please check the
Availability Calendar to ensure that your desired day is open. If you purchased a lower
Tier ticket, your choices might be more limited.
The
Food & Wine Festival at Disney California Adventure will be going on during your visit. Be sure to study the
Foodie Guide for any treats that might catch your fancy! As for me, the Pineapple-coconut Churro has my name all over it. And head on over to
Mickey's Toontown to see the newly re-opened land along with the new attraction,
Mickey & Minnie's Runaway Railway!
Fun Fact: If you do visit on April 2, that happens to be
Chip and
Dale's birthday. They debuted in
Private Pluto in 1943, so be sure to wish them a happy birthday if you see them!
I hope this information was helpful for you, Sheri. Please feel free to visit us again and send us any further questions you might have! We'd be happy to help!
Have a Magical Day!
-Al