The new "O Wondrous Night" includes puppet version of animals at the nativity scene and their live counterparts, such as a donkey and a camel. The production has all-original music and it will be produced in the Nautilus Theater, the usual home to "A'lure ... The Call of the Ocean."
Guests again can ride the Polar Express Experience, a seasonal overlay of the Wild Arctic ride.
Returning for a second year are the Sea of Trees, dozens of sparkling and choreographed trees glimmering above the park's center lake, and the Christmas Market with food and shopping along the Bayside Pathway.
SeaWorld's Christmas Celebration is capped with "Holiday Reflections: Fireworks and Fountains Finale."
The event runs Fridays, Saturdays and Sundays from Nov. 25 through Dec. 11. It becomes nightly from Dec. 16-31.
SeaWorld has a couple of promotions going on that will continue during the holiday season. It has re-introduced the SeaWorld Fun Card, which includes unlimited visits to the theme park through all of 2012 for the price of a single day's admission. Plus, a kids-free promotion gives entry to one child for each full-paid adult admission. That offer is good through Dec. 25, 2011.