Hi Catherine,
Walt Disney World is a great place for celebrations of all sorts. I've planned dining for a number of large groups during reunions at Walt Disney World, so I'm happy to assist you with your celebration.
I am not aware of a private dining area at
Be Our Guest, but in my experience, the Disney restaurants are great at trying to seat large parties together in areas that are as private as possible.
Many of the Disney venues do not accept
advanced dining reservations for parties of your size online, and I believe Be Our Guest is one of those. So I recommend you call Disney Dining at 407.939.1947 to explore your options.
(The other thing we have done for large parties is to have two or three people make online reservations for smaller numbers and then ask for our reservations to be combined when we arrive. If you do this, be sure to arrive well before your reservation time.)
Please note that everyone in your party will need a ticket for Magic Kingdom admission in order to dine at Be Our Guest.
If you find that your first choice is not available, let me suggest a few other places where I've had good luck with seating parties or your size or larger: 'Ohana, Yachtsman Steakhouse, Paradiso 37, the Wave, California Grill, Boma and Chef Mickey's. In fact, any of the
all-you-care-to-eat buffet restaurants tend to have more flexibility for group dining.
Thanks for visiting the Disney Parks Moms Panel, Catherine. I hope this is helpful. Please check back with us if we can assist in any other way with your plans. Enjoy!
Wilma