We were lucky with our DD. She napped in the stroller. On the bus ride back at the end of the day, she would fall asleep, wake up when we got back to the room long enough for a quick clean up and snack and then out for the night. The day tired her out and she slept better there than she did at home. We brought plenty of snacks/water and some toddler friendly things to keep her busy while waiting for rides or shows to start. She was a trooper, from rope drop til closing some days. Every kid is different though, so just take your cues from her and have a great time!