'Tis the SEAson at the Aquarium of Niagara! Santa Clause is coming to the Aquarium of Niagara this December for the Aquarium's brand new holiday event, 'Tis the SEAson! Children’s admission is $5 and adults are $10! Nice little boys and girls can visit with Santa, Mrs. Clause and Beeker! Photos are $5. Sing along with Santa during our new Christmas Sea Lion Show, enjoy story time with Mrs. Clause, make your own snow, and visit Holiday Harbor for Zara’s First Christmas Celebration! A make your own Hot Chocolate Bar with a holiday cookie will also be offered for $5! It comes with a souvenir mug.