Dress up in your best Halloween costume for a chance to win prizes and interact with some of the ocean's most curious creatures from the deep during HallowMarine at the Oklahoma Aquarium in Jenks. Trick-or-treaters of all ages can enjoy a safe, fun, indoor alternative to traditional Halloween activities as they follow the Trick-or-Treat Trail through the aquarium.

Get your face painted with your favorite animal, play games or climb aboard the carousel. Kids can bounce in the aquatic-themed bounce house outdoors or enter to win the costume contest. All of the exhibits at the Oklahoma Aquarium are open during HallowMarine, so check out what the aquarium has to offer year-round while attending this special Halloween event.