Hi there, Kenny!
Thanks for bringing this great question to the Disney Parks Moms Panel. You will find that the Disneyland Resort is extremely accommodating when it comes to families with children of all ages.
The
Baby Care Centers located in Disneyland Park and Disney California Adventure Park offer some wonderful, private spaces for little ones and their parents. Here you can change, feed, nurse, pump, and even purchase baby essentials you may have forgotten. I'm happy to let you know that there are outlets available for pumping in the private nursing areas here. If you will need to store milk for an extended period of time, I suggest packing a small cooler for bottles and storing it (along with your pump) in the
locker rental areas of either park. You can bring your own ice packs or even get cups of complimentary ice throughout the day at any of the Quick Service restaurants in the parks. Storage of milk or pumps in the Baby Care Centers is not allowed, so these lockers will be your best option if you don't want to carry everything with you all day.
If you are traveling with little ones, I just wanted to let you know that even the tiniest Guests can ride on most attractions at the Disneyland Resort. Any attraction without a height requirement is safe for infants and toddlers. My son as a baby loved Disneyland Park classics like Dumbo the Flying Elephant, "it's a small world," and Mad Tea Party to name a few.
I hope this helps, and please return if you have any other questions. Have a magical day!
-Jennifer