There are complimentary Baby Care Centers in each park at Disneyland Resort. They offer quiet places to care for young children. These facilities are staffed and include amenities like chairs for nursing, kitchens, bottle warmers, high chairs, changing rooms, changing tables and child-size toilets as well as vending machines with supplies which can be purchased with a credit card. The Disneyland Park Baby Care Center is on the northeast end of Main Street U.S.A. near the First Aid building. In Disney California Adventure Park, it is in San Fransokyo Square near the Ghirardelli Soda Fountain and Chocolate Shop.
For more on visiting Disneyland Resort with young children, check out our tips here.