Hi Leyla:
Donald's Safari breakfast in Tusker House at Disney's Animal Kingdom, featuring Donald Duck and friends, lasts about an hour. I believe there will be plenty of time for you to see most of the Park well before closing. I have two boys, ages 5 and 4, and when we visit Animal Kingdom Lodge, we always hit
Kilimanjaro Safari, a ride through the 100-acre park savannah where we typically see rhinos, lions, giraffes, flamingos, and many other animals along the way. We also hop aboard the Wildlife Express Train and visit Rafiki's Planet Watch area, Affection Section, and Conservation Station. My boys also spend a lot of time playing in
The Boneyard, a dinosaur-themed playground. The Boneyard features a multi-level maze, climbing areas, tunnels, and a large shaded sandbox where kids can dig up fossils.
There are also a number of shows to enjoy, such as Festival of the Lion King, Finding Nemo - The Musical, and Flights of Wonder. When you get to the Park, remember to pick up of Times Guide to find times of various shows and events, including the festive Mickey's Jammin' Jungle Parade.
Enjoy your vacation.