Hi Patrick!!
Thank you so much for your question!! I am happy to offer you some suggestions for your parents 50th Anniversary Celebration. Congratulations to them!!! I cannot think of a better way to celebrate than at Walt Disney World!!
The first choice that came to mind was
'Ohana at Disney's Polynesian Resort. This is such a laid back, fun atmosphere to dine. After all, 'Ohana does means family in the Hawaiian language! I can't think of a better place for a
family gathering!!!
Another dining option that came to mind is
Teppan Edo at Epcot. This is similar to other hibachi restaurants, but adds a little extra Disney magic to make it a magical place to dine and celebrate!!! Your family should be able to all be put at the same table, which will make for a magical and memorable experience!!
Another option at Epcot that I thought of was the
Coral Reef Restaurant. This is possibly one of the most beautiful venues in which to dine at Walt Disney World. We love the view of the Seas with Nemo and Friends Aquarium. We have dined there on numerous occasions and loved it each time. Your four kids will absolutely love the views and the adults will truly enjoy the atmosphere and beauty of the restaurant!!
Please let me know how else I can help you!!
Have a magical trip!!
Scott