We'll be there 6/30- 7/16-- want to use last yrs annual pass before they expire. Went last yr mid july-early Aug and swore I would never go back that time of yr again. Thought I was so prepared for the heat and humidity- it was brutal -even at 7am and 11pm. But we got thru it-had a great time w/our 2 teens. It's 28,windy and 6-8" of snow expected due any minute-I booked air, hotel,timeshare and about to book rental car -I'm ready. If you go-knowing it's going to be hot,humid and crowded(very crowded) you'll be fine. Besides that sunblock of at least 45 bring much patience. Happy travels