Discover what lurks beneath the surface at the Haunted Birch Aquarium: Shipwrecked! Wander the aquarium's galleys for tricks and treats, enjoy close encounters of the fishy kind, and BOO-gie down with Billy Lee and the Swamp Critters. Dress to impress to be entered in the costume raffle to win a prize. Tickets are $12 for Birch Aquarium members, $15 for the public, and $17 at the door for all. Free for children 2 and under.