Boo at the Zoo, the popular family-friendly after-hours Halloween celebration at Cleveland Metroparks Zoo, will return Thursday through Sunday evenings from 5:00 to 9:00 p.m., October 1 through October 25.

After dark, Cleveland Metroparks Zoo will be transformed with immersive Halloween displays and photo opportunities throughout the Zoo. Guests can enjoy trick-or-treating at a dozen candy stations, meet-and-greets with costumed characters, the Monster Mash Dance Party, and free rides on the Boomerang train.

The first 1,000 guests each night will receive a complimentary trick-or-treat bag. Additional entertainment includes the Kooky Cellists, Rockin’ Robots, performances by magician Rick Smith Jr., a hay maze and more.

Costumes are encouraged, and guests can enjoy all Boo at the Zoo activities with admission. Tickets are on sale now at FutureForWildlife.org/Boo. Guests can save by purchasing tickets in advance. The advance discounted cost is $22 per person or a 4-pack for $77. Limited same-day tickets can be purchased online or at the box office for an increased cost. Children under age 2 enter free.