Just wanted to add my vote for nursing. My DD is now one and will be 17 months when we go and though she will be finished with nursing it really is convenient and they have baby changing and comfort stations in the parks. Also if you are going to use formula it might be helpful to get some bottled/spring water to use. K will hopefully be off the bottle so she will just use a sippy cup but I have to tell you when I took my son several years ago he was about a year and half and the CM's were awesome. Especially in the restaurants they were always willing to give me whatever I needed for him. It really is fun to go with your baby. Oh and you'll want to get all the cute little stuff you see for your baby, it can be hazardous to your credit card (it was for mine!!!)