I can't say that it's "recommended", but...no one's ever died from seeing it twice. Once is plenty for me...and I love it....but I know that some do the Christmas Party and the Halloween Party multiple times. To each his own. I would offer other Christmas 'adventures', if you want to see things like the Gingerbread House at Grand Floridian, the Chocolate Carousel at Beach Club. The Tree in the lobby of Wilderness Lodge. And I'm sure others know of other great holiday events. No matter what you choose, have a great trip, a blessed anniversary and many years ahead!