Hi Cynthia!
I'm glad to hear that you are adding a day to your Walt Disney World Resort vacation because everyone can use a little more time soaking up the Disney magic! Unfortunately, not all reservations can be modified online and since the option isn't available online for you, you will need some additional help to add the extra night to your itinerary. You will need to
call Disney Resort Hotel Reservations to speak with a Cast Member who can help you modify your reservation to add the final night to your trip.
Since your trip is just around the corner, be sure to keep your eyes on the
Disney Parks Blog for the latest news and announcements about all of the magical things you can enjoy during your vacation! I was so excited to hear that
many of the tours from the Enchanting Extras Collection are coming back to Walt Disney World Resort. I highly recommend Up Close with Rhinos, where you can get a personal introduction to the white rhinos at Disney's Animal Kingdom. When my family enjoyed this tour a few years ago, it was one of the highlights of our trip!
Feel free to come back to see us at planDisney if you have any additional questions as your trip approaches. T-T-F-N, ta ta for now!
~Crystal