We are considering making our first trip to the dark side either Oct 18-21, Christmas Break, or sometime next summer. My son is a huge Walking Dead fan & really wants to go to HHN; however, if we go during that time, we will only have 3 park days where as the other times we could stay a week. I notice that the parks close pretty early in October. Would we have time to see everything or would you recommend going one of the other possible dates? Also, most of the local schools around there are on break during that time. We would plan to stay onsite & would go to HHN on Thursday night & purchase EP. Do you think we could do most of HHN? I read that you can do S & S or a special entrance for onsite guests. Which would you recommend doing or do they both lead to the same holding area? One last question, is it warm enough to swim during October?