Yes, you are absolutely permitted to bring baby food and formula into Disneyland Resort. Disney’s policy allows guests to bring outside food and non-alcoholic beverages into the parks, provided they are not in glass containers (with the specific exception of small jars of baby food). For the convenience of parents in 2026, Disneyland and California Adventure both offer Baby Care Centers, which are fully staffed facilities providing private nursing rooms, changing tables, and a kitchen area with a microwave and sink to prepare or heat meals. You can also find high chairs here for comfortable feeding. If you are staying at a Disney Resort hotel in 2026, you might also benefit from special family dining perks, but regardless of your ticket type, bringing your own snacks and specialized baby nutrition is encouraged to ensure your little one’s dietary needs are met. Just remember that coolers must be within the allowed size (no larger than 24" long x 15" wide x 18" high) and cannot contain loose ice; reusable ice packs are recommended to keep the food fresh throughout a long day of park hopping.