Hi Rosemary!
Thank you for visiting the Moms Panel!
Yes, you are permitted to bring juice and water into the parks, and baby food. The items that are
not permitted are alcohol and glass containers (except baby food jars).
You are, however, limited to the size of cooler you may bring, and wheeled coolers are not allowed.
Here is the current information specifically about coolers that may not be allowed:
Suitcases, coolers or backpacks with or without wheels larger than 24" (61 cm) long x 15" (38 cm) wide x 18" (46 cm) high. (Coolers required for medication may be stored in a locker or at Guest Relations.)
If you have any other questions, please come back and ask me - I would be happy to help you plan your magical vacation!