Hi Kristi,
The
Liberty Tree Tavern is by far the best place to have a traditional Thanksgiving Dinner at Walt Disney World. Its 18th-century colonial feel and delicious patriotic plates makes for the perfect location for a Thanksgiving meal.
There is a fantastic post about the best restaurants for Thanksgiving at Walt Disney World on the unofficial website The Disney Food Blog which you can find here:- http://www.disneyfoodblog.com/2009/09/21/best-restaurants-for-thanksgiving-at-disney-world/
You can also find out which restaurants offered a traditional turkey day meal in previous years on the Disney Parks Blog post from 23 November 2010
HERE.
As you would expect, dining reservations for popular times of year book up very quickly and so I would advise you to make your advance dining reservations at your earliest possible opportunity.
Reservations for a party of more than 14 Guests must be made by calling (407) 939-3463. Advance dining reservations can be made up to 180 days prior to your visit and in order to secure this particular dining reservation, I would recommend that you call at 7.00am at exactly 180 days out.
I hope that this information has been of help and wish you a magical trip!