When: Sat Oct 17 & Sun Oct 18, Sat Oct 24 & Sun Oct 25, 2026 — 10:00 AM–6:00 PM
Where: Columbus Zoo and Aquarium, 4850 W Powell Rd, Powell, OH 43065
Cost: Included with regular Zoo admission; free for members
More info & tickets: columbuszoo.org/boo-at-the-zoo
A merry-not-scary Halloween celebration in Adventure Cove — featuring the NEW Rave at the Grave DJ dance party, a Trick or Treat Trail with 13 treat stations, giant pumpkin carving, character ambassador meet-and-treats, Henry’s Character Craze Hay Maze, and the Halloween Hoedown. Arrive in costume for this family-friendly fall festival, then stay for the Lantern Festival after dark.