We'll be there then too (20th-26th) We tried to always avoid the summer as well, but this trip includes my brother, sister and mother who are all teachers, so it was summer or nothing!! I think for the first time we may truly utilize the afternoon breaks, either for napping/resting in the rooms or a little swim time. Normally I hate leaving the parks midday, just to have to do the whole parking/bag check thing again, but I think a trip in the summer may warrant the change of plans! Plus the parks will be open longer hours than when we have been there previously so that should help!! Looking forward to hearing other people's suggestions as well!!