We have an 8-day trip coming up in May. I'm torn on what to do about a stroller for our 4-year-old. She no longer uses a stroller, but I know it's a TON of walking. She is tall for her age so i don't even have a stroller that she fits in any longer. She's too heavy to carry so I'm worried about what to do when her legs get tired. Last time we were there she was just about to turn three and smaller so a stroller wasn't a problem. What about wagons? Are they allowed? Any tips or suggestions are welcome!