Last September, we went with a 4,5,and 7 year old. We brought ONE stroller. The 4 year old used it most of the day and when the 5 year old needed it, they switched. (usually after dinner with a full belly and a long day of walking behind him).Worked out GREAT because the 4 year old wanted to walk some of the time as well. (Our 7 year old NEVER thought about using a stroller because she is big enough to walk and both she and I thought she would look rediculous in a stroller!!!!!!(some people never know when to quit putting thier large kids in srollers! LOL!)
This November, we will have a 5, 6, and 8 year old and we are NOT bringing a stroller. If it gets that tiring, we will rent or go to a show or just plain RELAX! I find that strollers are a nuisance. Parking, picking up, folding up, etc. And my response to the basket underneath? We carry 1 back pack and my husband and I alternate throughout the day with it. Each one of the kids has a fanny pack and they carry thier own treats and autograph books in it. You will need to determine if your child is willing and able to walk. (you would be surprised at how long kids can walk if they are having fun while doing if!) Also, start walking a few miles a day before you go....makes all the difference and it is always fun to spend time together!