Lighthouses have traditionally guided seafarers around dangerous areas and into the safe harbors of home. This year they'll also guide visitors to The Maritime Aquarium into a cheerful holiday mood as the Aquarium celebrates its fifth annual Festival of Lighthouses. Join area families who have made a visit to the Aquarium's Festival of Lighthouses a family Holiday tradition. Aquarium ticket holders cast their votes to determine the winners from among the many colorful and imaginative entries.