Making plans to go to Walt Disney World? Well make note, McDonalds will be holding their convention this year in Orlando July 12-24. They are not staying on Disney Property but there will be select dates that Disney's Hollywood Studios will be closed to the public and opened only for those attending the convention. They say to expect thousands to attend. On July 15, 19 and 23, Disney Hollywood Studios will be open 7:30 p.m. -midnight for McDonalds employees only.