Hi Callie, thanks for stopping by planDisney with your question! It looks like your trip is just around the riverbend, so let's explore park hopping at the Walt Disney World Resort!
According to the
park hopper option details, dining reservations or other pre-booked experience reservations do not guarantee access to a park and Park Hopper availability may change daily. That being said, I did a quick check on the
Theme Park Availability Calendar, and at the time of this response, both January 7 and 8 are showing all four theme parks to be available. As a reminder, starting January 9, park reservations are no longer required for date-based tickets, so with your arrival date of January 7, you look to be in good shape for hopping over to Magic Kingdom to enjoy
Sweets & Seats.
Of course, theme park availability is always subject to change, so I do recommend keeping an eye on the calendar in the next few days prior to your arrival. Should a park reach capacity, you will also receive a notification in your
My Disney Experience account.
I hope this helps you to plan for your magical fireworks experience and I am wishing you a wonderful vacation! If you have any additional questions, come back and see us at
planDisney anytime!
Happily Ever After,
Alison