We took our daughter in May and June when she was 3 months and 4 months and the best tip I have is to be sure to see anything with lights!! My daughter loved Spectromagic at that age-she even woke up when the 1st float came cause she saw the light out of hte corner of her eye and stayed up till it ended then immediately fell asleep! She loved each float. Definitely use the baby care centers to take a break for yourself and to give the baby some time away from stimulation. We had a stroller, but mostly carried her in the Baby Bjorn, and she was a very happy baby all week. She never liked the stroller much at that age, but she loved to be carried, so we put sunblock on her (pediatrician said it was okay to use), put a sunhat on, draped a very thin receiving blanket over the outside of the Bjorn (to keep sun of her arms and legs and keep her cooler since the sun wouldn't be directly on her and it would help the black Bjorn stay cool) and off we went. Have a great trip, you'll love the photos you get of you baby with the characters!