Even though I have posted a lot about all the good food you can get at Disneyland, it is still very necessary that we bring our own snacks into the park. Dried mango, fruit snacks, Scandinavian swimmers, jerky, skittles, trail mix, granola bars, and a bunch of other stuff are all family favorites. If you want to bring the phone charger you bought the other day, the Mio and water bottle, and all of those snacks you're gonna need a backpack! I recommend this one: We have one very similar to this (same model, different color) and it worked great. It isn't so big as to be a burden, but it's still big enough to carry all the crap you're gonna want for a day at the park. Here is the link on Amazon: Disney Backpack Hurry and get one or two (do it right now!) so they will be shipped to you in time! Lissa can weigh in here, but what has worked best for us is if the grownups have the backpacks. The kids will get tired of carrying them and they might lose them.