Hi Charles, and welcome to planDisney!
I love that you are planning a getaway with your grandkids; talk about beautiful memories! You have come to the right place for help.
I took the liberty of doing a quick search for your dates using your information. There is some availability in two resorts that can accommodate your family. First is
Disney's Art of Animation Resort in their Family Suites. These suites sleep 6 and include 2 Full bathrooms along with a kitchenette that can be used to store some snacks and drinks. The other resort that appeared is
The Cabins at Disney's Fort Wilderness Resort (my personal favorite). This cabin will sleep 6, and while it does not include more than one bathroom, it does have a Full kitchen which comes in handy if you want to cook your meals or maybe even make some goodies to sit outside on the porch and eat. The property is beautiful and will allow some "outside time" outside the theme parks. You can even
rent a golf cart to get around while you are there on the resort property. Of course, you can always select any available resort, reserve two rooms, and request that they be adjoined.
We want to be able to help you continue to plan your
Walt Disney World Resort vacation; please return if you have additional questions.
Have a magical time!
Raquel