We are staying at the Grand Californian for New Year's and I am wondering if there is any trouble getting back into CA Aventure park if we go back to our room to rest during New Year's Eve Day. We usually enter Disneyland early and don't leave until after the New Year is brought in because we are afraid of not getting back in. Should we expect the same in CA Adventure? If anyone has any experience with this I would love to hear from you!!