We are tacking on a trip to US/IOA to the end of a week at WDW. How many days would it take to tour these two parks? We like to tour leisurely and we are two adults and two kids (ages 6 and 15).
It depends. When are you going and do you plan to stay at a Universal hotel? If you like leisurely, I would spend at least two nights on site at Universal and spend at least 3 days in the parks.