Hi, Anne!
With lots of sunshine and lots of walking, you will want to drink LOTS of water so your plan to
bring water bottles is a great idea. You are welcome to bring water bottles, refillable bottles, or whatever you find convenient. Just no glass bottles or large coolers, please, per the
park rules.
Water bottles can be refilled at the many convenient drinking fountains throughout the theme parks, or you can even get complimentary cups of ice water at counter service locations. I personally just like to get the cups of ice water to avoid carrying around too many heavy water bottles. Some guests like to refill their water bottles with the ice cold cups of water, but do what works for you!
You are also welcome to leave the park for a mid-day break and return later in the day for some nighttime fun. This is especially helpful during really hot days, when an hour or two at the pool can be so refreshing. Make sure to have your
theme park ticket for re-entry.
Wishing you a magical visit to the
Disneyland Resort!
Cathy