I recently made a reservation for Jungle Navigation Co. at 6:45pm on a night when MNSSHP was going on. We do not have tickets for the party, and noticed the park closes at 6pm, but the party starts at 7pm. Since there were no reservations showing up after 6:45pm, I assumed since it gave me the option to book I should be ok. Has anyone done this? or will I run into problems?