Sorry to bring this up again but due to change of park hours, I decided to go to park on the day of our arrival. Because we can't go to park until we pick up package for F&W marathon at 10 am and our flight arrives before 5 am, we have time to kill.
I want to add 2 more days to my 7 days park hopper. Do I have to "check in" at any park first before I can add 2 more days or can I add 2 more days before going to any park since I have few hours to kill in the morning?