The average guest walks 8-10 miles a day in the heat and sun during a Walt Disney World vacation. That's a lot of miles, and it can be especially hard for people who don't include fitness routines into their daily lives. Not being prepared for the Walt Disney World mileage can put a serious damper of the fun of both kids and adults. This article is all about preparing to go the Disney distance, and make walking Walt Disney World a little easier on everyone in your travel party.