Make sure you take the free boat ride to the park, don't have to get off just take the ride around on the boat to see the sites. Also you can take the boat to Fort Wilderness campgrounds, they have a little farm with horses and some other animals, might be a nice way to spend some time, they also have the hoop de do revue, finally did it this time that was nice as well you will wish you had more time when all is said and done enjoy