I know I can apply my park hopper pass to an annual pass at WDW. Can I use 2 diff. passes that have 1 day left towards 1 annual pass? Does the annual pass have to be activated while you're there? Sounds dumb, but we're going in June for 1 day and have a hopper for that day and want to apply our other hopper passes to an annual pass to begin in Jan. on our next trip. We want to receive annual pass room discounts and will need to activate it right before our trip. Next question is that I understand we need them activated before we check-in. If we're flying in and arriving around 10:00 at night, where can we go to activate them? We're flying into Tampa. Thank you for any help.