Hello Kathy!
Thanks so much for stopping by the Disney Parks Moms Panel! I hope you are having a magical week!
At Disneyland Resort, you are welcome to bring small snacks and plastic bottles of water and/or juice for your family to enjoy in the Disney Parks, just make none of your items are in glass bottles because those will not be permitted.
As far as having 2 days for each park, I think that’s a great amount of time! It gives you a chance to see the attractions you want to see most, but without the rush of feeling like you have to pack your days full. Make sure to give lots of time to explore my favorite area in Disney’s California Adventure Park, Cars Land!
Radiator Springs Racers is a can’t miss attraction, and dining at Flo’s V8 Cafe is so fun!
I hope this helps and please let me know if you need anything else as you plan your magical visit!
See you real soon!
-Emily