OdySea Aquarium will feature activities such as a warm weathered “South Pole” showcasing African Penguins at Penguin Point, letter writing to Santa with Mrs. Claus at the Kids’ Cove, and underwater appearances by OdySea’s own SeaTREK Santa in the Deep Ocean Theatre. Mrs. Claus and Ana and Elsa appearances will be offered daily from December 21 to January 6.