There are a number of topics on here that talk about Disney parks and how crowded they are. It seems that most of the time they are quite busy. A bigger issue in the summer is how HOT/HUMID it is in Florida. Walking MILES each day at various Disney parks is certainly not something I would care to do or recommend to others. It seems like almost every year, someone from the company where I work goes with their family to Disney for the first time in the Summer and returns saying they will never go there again at that time of year due to the climate.