Get ready for lighthearted Halloween fun without the fright during the Columbus Zoo and Aquarium’s annual Boo at the Zoo celebration. This merry-not-scary, frightfully delightful event will take place the following weekends of October 2025. October 10-12, 17-19, and 24-26, 2025 Join the Zoo Character Ambassadors and other costumed guests to celebrate the fall season! … Continue reading Columbus Zoo and Aquarium Boo at the Zoo is merry, not scary!