AN ICE SCULPTURE WONDERLAND: Visitors can wander among the pieces created by sculptor Roland Hernandez, or hop a Polar Express train that's running throughout the day around the resort, or watch a "choir off" between two local high schools, or take in all of the above. A screening of "Polar Express" shall go down on the beach -- that's an interesting meeting of snow and sand -- and Santa will arrive, by paddleboard, for the 6 p.m. turning on of the water trees. Shouldn't Santa always travel by paddleboard around the OC's paddleboard-laden harbors? It's way local, is the thing, but so is a decoration reflecting its SoCal surroundings. Sometimes, quite literally.