SeaWorld Orlando is gearing up for the return of its Christmas Celebration, which begins Saturday, Nov. 16, and runs through the New Year. The park will be transformed into a wintry — but still aquatic-themed — wonderland with over 3 million lights and all sorts of holiday decor. Some of the signature experiences include an outdoor ice rink at Bayside Stadium and the dazzling Sea of Trees in the park’s lagoon.