Great Lakes Aquarium

Explore the spookily-decorated aquarium, trick-or-treat among the exhibits and show off creative costumes. There will also be crafts, projects, games and activity materials to take home and enjoy. The event runs Oct. October 25-27. Great Lakes Aquarium participates in the Teal Pumpkin Project. That means that no edible treats will be provided during trick-or-treating. Admission is $18 for adults, $15 for youth ages 13-17, and free for aquarium members and children under age 12. Pre-registration is required. Visit glaquarium.org/scarium for…